38929914 has 24 divisors (see below), whose sum is σ = 84912672. Its totient is φ = 12889800.

The previous prime is 38929909. The next prime is 38929927. The reversal of 38929914 is 41992983.

It is a self number, because there is not a number n which added to its sum of digits gives 38929914.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4444 + ... + 9879.

It is an arithmetic number, because the mean of its divisors is an integer number (3538028).

Almost surely, 2^38929914 is an apocalyptic number.

38929914 is an abundant number, since it is smaller than the sum of its proper divisors (45982758).

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

38929914 is a wasteful number, since it uses less digits than its factorization.

38929914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14482 (or 14479 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 38929914 is about 6239.3841042205. The cubic root of 38929914 is about 338.9178802315.

It can be divided in two parts, 389 and 29914, that added together give a palindrome (30303).

The spelling of 38929914 in words is "thirty-eight million, nine hundred twenty-nine thousand, nine hundred fourteen".