38230943 has 6 divisors (see below), whose sum is σ = 40612416. Its totient is φ = 35981792.

The previous prime is 38230931. The next prime is 38230949. The reversal of 38230943 is 34903283.

It is a happy number.

It is not a de Polignac number, because 38230943 - 2²⁴ = 21453727 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 (38230949) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65855 + ... + 66432.

It is an arithmetic number, because the mean of its divisors is an integer number (6768736).

Almost surely, 2^38230943 is an apocalyptic number.

38230943 is a deficient number, since it is larger than the sum of its proper divisors (2381473).

38230943 is a wasteful number, since it uses less digits than its factorization.

38230943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132321 (or 132304 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 38230943 is about 6183.1175793446. The cubic root of 38230943 is about 336.8772398748.

The spelling of 38230943 in words is "thirty-eight million, two hundred thirty thousand, nine hundred forty-three".