394000360 has 32 divisors (see below), whose sum is σ = 954694440. Its totient is φ = 145476864.

The previous prime is 394000333. The next prime is 394000367. The reversal of 394000360 is 63000493.

It can be written as a sum of positive squares in 4 ways, for example, as 98366724 + 295633636 = 9918^2 + 17194^2 .

It is not an unprimeable number, because it can be changed into a prime (394000367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378327 + ... + 379366.

Almost surely, 2^394000360 is an apocalyptic number.

It is an amenable number.

394000360 is an abundant number, since it is smaller than the sum of its proper divisors (560694080).

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

394000360 is a wasteful number, since it uses less digits than its factorization.

394000360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757717 (or 757713 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 394000360 is about 19849.4423095461. The cubic root of 394000360 is about 733.1039162988.

The spelling of 394000360 in words is "three hundred ninety-four million, three hundred sixty", and thus it is an aban number.