380105924 has 48 divisors (see below), whose sum is σ = 770575680. Its totient is φ = 162140160.

The previous prime is 380105903. The next prime is 380105951. The reversal of 380105924 is 429501083.

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, 408692 + ... + 409620.

It is an arithmetic number, because the mean of its divisors is an integer number (16053660).

Almost surely, 2^380105924 is an apocalyptic number.

380105924 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

380105924 is an abundant number, since it is smaller than the sum of its proper divisors (390469756).

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

380105924 is a wasteful number, since it uses less digits than its factorization.

380105924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508 (or 1506 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 380105924 is about 19496.3053935868. The cubic root of 380105924 is about 724.3829384518.

It can be divided in two parts, 3801059 and 24, that added together give a palindrome (3801083).

The spelling of 380105924 in words is "three hundred eighty million, one hundred five thousand, nine hundred twenty-four".