39928094 has 8 divisors (see below), whose sum is σ = 59931768. Its totient is φ = 19950840.

The previous prime is 39928079. The next prime is 39928111. The reversal of 39928094 is 49082993.

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

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, 2252 + ... + 9215.

It is an arithmetic number, because the mean of its divisors is an integer number (7491471).

Almost surely, 2^39928094 is an apocalyptic number.

39928094 is a deficient number, since it is larger than the sum of its proper divisors (20003674).

39928094 is a wasteful number, since it uses less digits than its factorization.

39928094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13210.

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 39928094 is about 6318.8680948410. The cubic root of 39928094 is about 341.7901371982.

The spelling of 39928094 in words is "thirty-nine million, nine hundred twenty-eight thousand, ninety-four".