38941432 has 32 divisors (see below), whose sum is σ = 76982400. Its totient is φ = 18438784.

The previous prime is 38941429. The next prime is 38941433. The reversal of 38941432 is 23414983.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38941433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10713 + ... + 13879.

It is an arithmetic number, because the mean of its divisors is an integer number (2405700).

Almost surely, 2^38941432 is an apocalyptic number.

It is an amenable number.

38941432 is a deficient number, since it is larger than the sum of its proper divisors (38040968).

38941432 is a wasteful number, since it uses less digits than its factorization.

38941432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3255 (or 3251 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 38941432 is about 6240.3070437279. The cubic root of 38941432 is about 338.9513015848.

The spelling of 38941432 in words is "thirty-eight million, nine hundred forty-one thousand, four hundred thirty-two".