2316390120 has 288 divisors, whose sum is σ = 8483234760. Its totient is φ = 547430400.

The previous prime is 2316390113. The next prime is 2316390137. The reversal of 2316390120 is 210936132.

2316390120 is a `hidden beast` number, since 2 + 3 + 1 + 639 + 0 + 1 + 20 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1996481124 + 319908996 = 44682^2 + 17886^2 .

It is a super-2 number, since 2×2316390120² = 10731326376067228800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1785312 + ... + 1786608.

Almost surely, 2^2316390120 is an apocalyptic number.

2316390120 is a gapful number since it is divisible by the number (20) 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 2316390120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4241617380).

2316390120 is an abundant number, since it is smaller than the sum of its proper divisors (6166844640).

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

2316390120 is a wasteful number, since it uses less digits than its factorization.

2316390120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377 (or 1359 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 2316390120 is about 48128.8906998697. The cubic root of 2316390120 is about 1323.1342188616.

The spelling of 2316390120 in words is "two billion, three hundred sixteen million, three hundred ninety thousand, one hundred twenty".