38042908 has 12 divisors (see below), whose sum is σ = 66875200. Its totient is φ = 18935712.

The previous prime is 38042891. The next prime is 38042909. The reversal of 38042908 is 80924083.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38042909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20433 + ... + 22216.

Almost surely, 2^38042908 is an apocalyptic number.

It is an amenable number.

38042908 is a deficient number, since it is larger than the sum of its proper divisors (28832292).

38042908 is a wasteful number, since it uses less digits than its factorization.

38042908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42876 (or 42874 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 38042908 is about 6167.8933194406. The cubic root of 38042908 is about 336.3240331176.

The spelling of 38042908 in words is "thirty-eight million, forty-two thousand, nine hundred eight".