38397411 has 24 divisors (see below), whose sum is σ = 59979920. Its totient is φ = 23530176.

The previous prime is 38397391. The next prime is 38397413. The reversal of 38397411 is 11479383.

It is a happy number.

It is not a de Polignac number, because 38397411 - 2¹⁴ = 38381027 is a prime.

It is a super-2 number, since 2×38397411² = 2948722343005842, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (38397413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35385 + ... + 36453.

Almost surely, 2^38397411 is an apocalyptic number.

38397411 is a deficient number, since it is larger than the sum of its proper divisors (21582509).

38397411 is a wasteful number, since it uses less digits than its factorization.

38397411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395 (or 1392 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 38397411 is about 6196.5644513714. The cubic root of 38397411 is about 337.3654838421.

The spelling of 38397411 in words is "thirty-eight million, three hundred ninety-seven thousand, four hundred eleven".