387226936 has 16 divisors (see below), whose sum is σ = 729702000. Its totient is φ = 192639744.

The previous prime is 387226913. The next prime is 387226949. The reversal of 387226936 is 639622783.

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, 120025 + ... + 123208.

It is an arithmetic number, because the mean of its divisors is an integer number (45606375).

Almost surely, 2^387226936 is an apocalyptic number.

It is an amenable number.

387226936 is a deficient number, since it is larger than the sum of its proper divisors (342475064).

387226936 is a wasteful number, since it uses less digits than its factorization.

387226936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243438 (or 243434 counting only the distinct ones).

The product of its digits is 653184, while the sum is 46.

The square root of 387226936 is about 19678.0826301751. The cubic root of 387226936 is about 728.8785784050.

The spelling of 387226936 in words is "three hundred eighty-seven million, two hundred twenty-six thousand, nine hundred thirty-six".