3160012320 has 288 divisors, whose sum is σ = 11415261312. Its totient is φ = 794382336.

The previous prime is 3160012313. The next prime is 3160012327. The reversal of 3160012320 is 232100613.

3160012320 is a `hidden beast` number, since 31 + 600 + 1 + 2 + 32 + 0 = 666.

3160012320 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3160012313) and next prime (3160012327).

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3160012293 and 3160012302.

It is not an unprimeable number, because it can be changed into a prime (3160012327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2417107 + ... + 2418413.

It is an arithmetic number, because the mean of its divisors is an integer number (39636324).

Almost surely, 2^3160012320 is an apocalyptic number.

3160012320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3160012320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5707630656).

3160012320 is an abundant number, since it is smaller than the sum of its proper divisors (8255248992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3160012320 is a wasteful number, since it uses less digits than its factorization.

3160012320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424 (or 1413 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3160012320 is about 56213.9868715963. The cubic root of 3160012320 is about 1467.4486913077.

Adding to 3160012320 its reverse (232100613), we get a palindrome (3392112933).

The spelling of 3160012320 in words is "three billion, one hundred sixty million, twelve thousand, three hundred twenty".