380087427 has 12 divisors (see below), whose sum is σ = 524864600. Its totient is φ = 244652352.

The previous prime is 380087371. The next prime is 380087437. The reversal of 380087427 is 724780083.

It is not a de Polignac number, because 380087427 - 2¹⁵ = 380054659 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380087437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72802 + ... + 77847.

Almost surely, 2^380087427 is an apocalyptic number.

380087427 is a deficient number, since it is larger than the sum of its proper divisors (144777173).

380087427 is a wasteful number, since it uses less digits than its factorization.

380087427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150710 (or 150681 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 39.

The square root of 380087427 is about 19495.8310158864. The cubic root of 380087427 is about 724.3711881056.

The spelling of 380087427 in words is "three hundred eighty million, eighty-seven thousand, four hundred twenty-seven".