38916304 has 40 divisors (see below), whose sum is σ = 88510208. Its totient is φ = 16225920.

The previous prime is 38916263. The next prime is 38916323. The reversal of 38916304 is 40361983.

It is a self number, because there is not a number n which added to its sum of digits gives 38916304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552 + ... + 8839.

Almost surely, 2^38916304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38916304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44255104).

38916304 is an abundant number, since it is smaller than the sum of its proper divisors (49593904).

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

38916304 is a wasteful number, since it uses less digits than its factorization.

38916304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9443 (or 9437 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 38916304 is about 6238.2933563596. The cubic root of 38916304 is about 338.8783801015.

The spelling of 38916304 in words is "thirty-eight million, nine hundred sixteen thousand, three hundred four".