38399160 has 32 divisors (see below), whose sum is σ = 115197840. Its totient is φ = 10239744.

The previous prime is 38399159. The next prime is 38399177. The reversal of 38399160 is 6199383.

38399160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159877 + ... + 160116.

Almost surely, 2^38399160 is an apocalyptic number.

38399160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38399160 is an abundant number, since it is smaller than the sum of its proper divisors (76798680).

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

38399160 is a wasteful number, since it uses less digits than its factorization.

38399160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320007 (or 320003 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 38399160 is about 6196.7055763526. The cubic root of 38399160 is about 337.3706060908.

The spelling of 38399160 in words is "thirty-eight million, three hundred ninety-nine thousand, one hundred sixty".