38674424 has 16 divisors (see below), whose sum is σ = 76331400. Its totient is φ = 18319392.

The previous prime is 38674423. The next prime is 38674469. The reversal of 38674424 is 42447683.

It is a super-2 number, since 2×38674424² = 2991422143463552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38674423) 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, 127067 + ... + 127370.

Almost surely, 2^38674424 is an apocalyptic number.

It is an amenable number.

38674424 is a deficient number, since it is larger than the sum of its proper divisors (37656976).

38674424 is a wasteful number, since it uses less digits than its factorization.

38674424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254462 (or 254458 counting only the distinct ones).

The product of its digits is 129024, while the sum is 38.

The square root of 38674424 is about 6218.8764258506. The cubic root of 38674424 is about 338.1748333975.

The spelling of 38674424 in words is "thirty-eight million, six hundred seventy-four thousand, four hundred twenty-four".