39230856 has 48 divisors (see below), whose sum is σ = 121430400. Its totient is φ = 11208672.

The previous prime is 39230831. The next prime is 39230879. The reversal of 39230856 is 65803293.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 39230856.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38416 + ... + 39423.

It is an arithmetic number, because the mean of its divisors is an integer number (2529800).

Almost surely, 2^39230856 is an apocalyptic number.

39230856 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

39230856 is an abundant number, since it is smaller than the sum of its proper divisors (82199544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39230856 is a wasteful number, since it uses less digits than its factorization.

39230856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77858 (or 77851 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 39230856 is about 6263.4539991925. The cubic root of 39230856 is about 339.7889578427.

The spelling of 39230856 in words is "thirty-nine million, two hundred thirty thousand, eight hundred fifty-six".