38740316 has 12 divisors (see below), whose sum is σ = 71363880. Its totient is φ = 18350640.

The previous prime is 38740309. The next prime is 38740327. The reversal of 38740316 is 61304783.

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, 254795 + ... + 254946.

It is an arithmetic number, because the mean of its divisors is an integer number (5946990).

Almost surely, 2^38740316 is an apocalyptic number.

It is an amenable number.

38740316 is a deficient number, since it is larger than the sum of its proper divisors (32623564).

38740316 is a wasteful number, since it uses less digits than its factorization.

38740316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509764 (or 509762 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 38740316 is about 6224.1719127929. The cubic root of 38740316 is about 338.3667808639.

The spelling of 38740316 in words is "thirty-eight million, seven hundred forty thousand, three hundred sixteen".