38930112 has 112 divisors (see below), whose sum is σ = 123322080. Its totient is φ = 11971584.

The previous prime is 38930083. The next prime is 38930137. The reversal of 38930112 is 21103983.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21598 + ... + 23330.

It is an arithmetic number, because the mean of its divisors is an integer number (1101090).

Almost surely, 2^38930112 is an apocalyptic number.

38930112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38930112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61661040).

38930112 is an abundant number, since it is smaller than the sum of its proper divisors (84391968).

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

38930112 is a wasteful number, since it uses less digits than its factorization.

38930112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1767 (or 1751 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 38930112 is about 6239.3999711511. The cubic root of 38930112 is about 338.9184548164.

The spelling of 38930112 in words is "thirty-eight million, nine hundred thirty thousand, one hundred twelve".