38331934 has 8 divisors (see below), whose sum is σ = 59352768. Its totient is φ = 18547680.

The previous prime is 38331919. The next prime is 38331941. The reversal of 38331934 is 43913383.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 38331934.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309067 + ... + 309190.

It is an arithmetic number, because the mean of its divisors is an integer number (7419096).

Almost surely, 2^38331934 is an apocalyptic number.

38331934 is a deficient number, since it is larger than the sum of its proper divisors (21020834).

38331934 is a wasteful number, since it uses less digits than its factorization.

38331934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618290.

The product of its digits is 23328, while the sum is 34.

The square root of 38331934 is about 6191.2788662763. The cubic root of 38331934 is about 337.1736111157.

The spelling of 38331934 in words is "thirty-eight million, three hundred thirty-one thousand, nine hundred thirty-four".