3115325340 has 48 divisors (see below), whose sum is σ = 9692124960. Its totient is φ = 830753280.

The previous prime is 3115325309. The next prime is 3115325347. The reversal of 3115325340 is 435235113.

3115325340 is a `hidden beast` number, since 311 + 5 + 3 + 2 + 5 + 340 = 666.

3115325340 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 a super-2 number, since 2×3115325340² = 19410503948092231200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3115325347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2884021 + ... + 2885100.

It is an arithmetic number, because the mean of its divisors is an integer number (201919270).

Almost surely, 2^3115325340 is an apocalyptic number.

3115325340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3115325340 is an abundant number, since it is smaller than the sum of its proper divisors (6576799620).

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

3115325340 is a wasteful number, since it uses less digits than its factorization.

3115325340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5769139 (or 5769131 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 3115325340 is about 55815.0995699192. The cubic root of 3115325340 is about 1460.4985693272.

It can be divided in two parts, 3115 and 325340, that added together give a triangular number (328455 = T₈₁₀).

The spelling of 3115325340 in words is "three billion, one hundred fifteen million, three hundred twenty-five thousand, three hundred forty".