38974941 has 12 divisors (see below), whose sum is σ = 56351932. Its totient is φ = 25958016.

The previous prime is 38974937. The next prime is 38974951. The reversal of 38974941 is 14947983.

It can be written as a sum of positive squares in 2 ways, for example, as 29648025 + 9326916 = 5445^2 + 3054^2 .

It is not a de Polignac number, because 38974941 - 2² = 38974937 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38974921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14775 + ... + 17211.

Almost surely, 2^38974941 is an apocalyptic number.

It is an amenable number.

38974941 is a deficient number, since it is larger than the sum of its proper divisors (17376991).

38974941 is a wasteful number, since it uses less digits than its factorization.

38974941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4220 (or 4217 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 38974941 is about 6242.9913503064. The cubic root of 38974941 is about 339.0484959466.

The spelling of 38974941 in words is "thirty-eight million, nine hundred seventy-four thousand, nine hundred forty-one".