3115626342 has 16 divisors (see below), whose sum is σ = 6276083520. Its totient is φ = 1031070312.

The previous prime is 3115626313. The next prime is 3115626347. The reversal of 3115626342 is 2436265113.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3115626347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1867048 + ... + 1868715.

It is an arithmetic number, because the mean of its divisors is an integer number (392255220).

Almost surely, 2^3115626342 is an apocalyptic number.

3115626342 is an abundant number, since it is smaller than the sum of its proper divisors (3160457178).

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

3115626342 is a wasteful number, since it uses less digits than its factorization.

3115626342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3735907.

The product of its digits is 25920, while the sum is 33.

The square root of 3115626342 is about 55817.7959256723. The cubic root of 3115626342 is about 1460.5456054882.

The spelling of 3115626342 in words is "three billion, one hundred fifteen million, six hundred twenty-six thousand, three hundred forty-two".