380031264 has 60 divisors (see below), whose sum is σ = 1117669014. Its totient is φ = 126676224.

The previous prime is 380031251. The next prime is 380031307. The reversal of 380031264 is 462130083.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 320123664 + 59907600 = 17892^2 + 7740^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 70717 + ... + 75900.

Almost surely, 2^380031264 is an apocalyptic number.

It is an amenable number.

380031264 is an abundant number, since it is smaller than the sum of its proper divisors (737637750).

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

380031264 is a wasteful number, since it uses less digits than its factorization.

380031264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146639 (or 146622 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 380031264 is about 19494.3905778047. The cubic root of 380031264 is about 724.3355078383.

The spelling of 380031264 in words is "three hundred eighty million, thirty-one thousand, two hundred sixty-four".