38743372 has 6 divisors (see below), whose sum is σ = 67800908. Its totient is φ = 19371684.

The previous prime is 38743349. The next prime is 38743373. The reversal of 38743372 is 27334783.

38743372 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 (38743373) 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, 4842918 + ... + 4842925.

Almost surely, 2^38743372 is an apocalyptic number.

It is an amenable number.

38743372 is a deficient number, since it is larger than the sum of its proper divisors (29057536).

38743372 is a wasteful number, since it uses less digits than its factorization.

38743372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9685847 (or 9685845 counting only the distinct ones).

The product of its digits is 84672, while the sum is 37.

The square root of 38743372 is about 6224.4174024562. The cubic root of 38743372 is about 338.3756778977.

The spelling of 38743372 in words is "thirty-eight million, seven hundred forty-three thousand, three hundred seventy-two".