393002264 has 16 divisors (see below), whose sum is σ = 741761520. Its totient is φ = 195199200.

The previous prime is 393002263. The next prime is 393002293. The reversal of 393002264 is 462200393.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (393002263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161459 + ... + 163874.

It is an arithmetic number, because the mean of its divisors is an integer number (46360095).

Almost surely, 2^393002264 is an apocalyptic number.

It is an amenable number.

393002264 is a deficient number, since it is larger than the sum of its proper divisors (348759256).

393002264 is a wasteful number, since it uses less digits than its factorization.

393002264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325490 (or 325486 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 393002264 is about 19824.2847033632. The cubic root of 393002264 is about 732.4843510268.

The spelling of 393002264 in words is "three hundred ninety-three million, two thousand, two hundred sixty-four".