3907138914 has 48 divisors (see below), whose sum is σ = 9730798272. Its totient is φ = 1109866464.

The previous prime is 3907138903. The next prime is 3907138931. The reversal of 3907138914 is 4198317093.

It is a self number, because there is not a number n which added to its sum of digits gives 3907138914.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67824 + ... + 111419.

It is an arithmetic number, because the mean of its divisors is an integer number (202724964).

Almost surely, 2^3907138914 is an apocalyptic number.

3907138914 is an abundant number, since it is smaller than the sum of its proper divisors (5823659358).

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

3907138914 is a wasteful number, since it uses less digits than its factorization.

3907138914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179431 (or 179428 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 3907138914 is about 62507.1109074800. The cubic root of 3907138914 is about 1575.0207658638.

The spelling of 3907138914 in words is "three billion, nine hundred seven million, one hundred thirty-eight thousand, nine hundred fourteen".