3160401216 has 168 divisors, whose sum is σ = 9888358176. Its totient is φ = 888007680.

The previous prime is 3160401193. The next prime is 3160401247. The reversal of 3160401216 is 6121040613.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 571135 + ... + 576641.

Almost surely, 2^3160401216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3160401216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4944179088).

3160401216 is an abundant number, since it is smaller than the sum of its proper divisors (6727956960).

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

3160401216 is a wasteful number, since it uses less digits than its factorization.

3160401216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5597 (or 5580 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 3160401216 is about 56217.4458331219. The cubic root of 3160401216 is about 1467.5088874356.

Adding to 3160401216 its reverse (6121040613), we get a palindrome (9281441829).

The spelling of 3160401216 in words is "three billion, one hundred sixty million, four hundred one thousand, two hundred sixteen".