380541344 has 12 divisors (see below), whose sum is σ = 749190834. Its totient is φ = 190270656.

The previous prime is 380541299. The next prime is 380541347. The reversal of 380541344 is 443145083.

It can be written as a sum of positive squares in only one way, i.e., 342250000 + 38291344 = 18500^2 + 6188^2 .

It is a super-3 number, since 3×380541344³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 11891917 = 380541344 / (3 + 8 + 0 + 5 + 4 + 1 + 3 + 4 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 380541344.

It is not an unprimeable number, because it can be changed into a prime (380541347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5945927 + ... + 5945990.

Almost surely, 2^380541344 is an apocalyptic number.

It is an amenable number.

380541344 is a deficient number, since it is larger than the sum of its proper divisors (368649490).

380541344 is a wasteful number, since it uses less digits than its factorization.

380541344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11891927 (or 11891919 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 380541344 is about 19507.4689285925. The cubic root of 380541344 is about 724.6594319579.

The spelling of 380541344 in words is "three hundred eighty million, five hundred forty-one thousand, three hundred forty-four".