38923372 has 6 divisors (see below), whose sum is σ = 68115908. Its totient is φ = 19461684.

The previous prime is 38923369. The next prime is 38923373. The reversal of 38923372 is 27332983.

38923372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (38923373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4865418 + ... + 4865425.

Almost surely, 2^38923372 is an apocalyptic number.

It is an amenable number.

38923372 is a deficient number, since it is larger than the sum of its proper divisors (29192536).

38923372 is a wasteful number, since it uses less digits than its factorization.

38923372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9730847 (or 9730845 counting only the distinct ones).

The product of its digits is 54432, while the sum is 37.

The square root of 38923372 is about 6238.8598317321. The cubic root of 38923372 is about 338.8988946173.

The spelling of 38923372 in words is "thirty-eight million, nine hundred twenty-three thousand, three hundred seventy-two".