38104172 has 6 divisors (see below), whose sum is σ = 66682308. Its totient is φ = 19052084.

The previous prime is 38104163. The next prime is 38104181. The reversal of 38104172 is 27140183.

It is an interprime number because it is at equal distance from previous prime (38104163) and next prime (38104181).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4763018 + ... + 4763025.

It is an arithmetic number, because the mean of its divisors is an integer number (11113718).

Almost surely, 2^38104172 is an apocalyptic number.

It is an amenable number.

38104172 is a deficient number, since it is larger than the sum of its proper divisors (28578136).

38104172 is a wasteful number, since it uses less digits than its factorization.

38104172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9526047 (or 9526045 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 38104172 is about 6172.8576850597. The cubic root of 38104172 is about 336.5044741517.

The spelling of 38104172 in words is "thirty-eight million, one hundred four thousand, one hundred seventy-two".