380119920 has 40 divisors (see below), whose sum is σ = 1178372496. Its totient is φ = 101365248.

The previous prime is 380119913. The next prime is 380119933. The reversal of 380119920 is 29911083.

It is a tau number, because it is divible by the number of its divisors (40).

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, 791677 + ... + 792156.

Almost surely, 2^380119920 is an apocalyptic number.

380119920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

380119920 is an abundant number, since it is smaller than the sum of its proper divisors (798252576).

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

380119920 is a wasteful number, since it uses less digits than its factorization.

380119920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583849 (or 1583843 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 380119920 is about 19496.6643300848. The cubic root of 380119920 is about 724.3918292535.

The spelling of 380119920 in words is "three hundred eighty million, one hundred nineteen thousand, nine hundred twenty".