302966404 has 12 divisors (see below), whose sum is σ = 570975244. Its totient is φ = 139830624.

The previous prime is 302966399. The next prime is 302966407. The reversal of 302966404 is 404669203.

It can be written as a sum of positive squares in 2 ways, for example, as 113848900 + 189117504 = 10670^2 + 13752^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 302966404.

It is not an unprimeable number, because it can be changed into a prime (302966407) 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, 2913087 + ... + 2913190.

Almost surely, 2^302966404 is an apocalyptic number.

It is an amenable number.

302966404 is a deficient number, since it is larger than the sum of its proper divisors (268008840).

302966404 is a wasteful number, since it uses less digits than its factorization.

302966404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5826294 (or 5826292 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 302966404 is about 17405.9301388923. The cubic root of 302966404 is about 671.6321712675.

The spelling of 302966404 in words is "three hundred two million, nine hundred sixty-six thousand, four hundred four".