37428344 has 16 divisors (see below), whose sum is σ = 71226600. Its totient is φ = 18434592.

The previous prime is 37428343. The next prime is 37428359. The reversal of 37428344 is 44382473.

37428344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37428343) 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 in 3 ways as a sum of consecutive naturals, for example, 34379 + ... + 35450.

Almost surely, 2^37428344 is an apocalyptic number.

It is an amenable number.

37428344 is a deficient number, since it is larger than the sum of its proper divisors (33798256).

37428344 is a wasteful number, since it uses less digits than its factorization.

37428344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69902 (or 69898 counting only the distinct ones).

The product of its digits is 64512, while the sum is 35.

The square root of 37428344 is about 6117.8708714715. The cubic root of 37428344 is about 334.5031440484.

The spelling of 37428344 in words is "thirty-seven million, four hundred twenty-eight thousand, three hundred forty-four".