361683344 has 20 divisors (see below), whose sum is σ = 764467440. Its totient is φ = 164401440.

The previous prime is 361683319. The next prime is 361683379. The reversal of 361683344 is 443386163.

It is a junction number, because it is equal to n+sod(n) for n = 361683298 and 361683307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1027334 + ... + 1027685.

It is an arithmetic number, because the mean of its divisors is an integer number (38223372).

Almost surely, 2^361683344 is an apocalyptic number.

It is an amenable number.

361683344 is an abundant number, since it is smaller than the sum of its proper divisors (402784096).

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

361683344 is a wasteful number, since it uses less digits than its factorization.

361683344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055038 (or 2055032 counting only the distinct ones).

The product of its digits is 124416, while the sum is 38.

The square root of 361683344 is about 19017.9742349179. The cubic root of 361683344 is about 712.4857288205.

The spelling of 361683344 in words is "three hundred sixty-one million, six hundred eighty-three thousand, three hundred forty-four".