346663304 has 16 divisors (see below), whose sum is σ = 699993420. Its totient is φ = 159998400.

The previous prime is 346663271. The next prime is 346663333. The reversal of 346663304 is 403366643.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 248692900 + 97970404 = 15770^2 + 9898^2 .

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, 1666547 + ... + 1666754.

Almost surely, 2^346663304 is an apocalyptic number.

It is an amenable number.

346663304 is an abundant number, since it is smaller than the sum of its proper divisors (353330116).

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

346663304 is a wasteful number, since it uses less digits than its factorization.

346663304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333320 (or 3333316 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 35.

The square root of 346663304 is about 18618.8964227207. The cubic root of 346663304 is about 702.4832239760.

The spelling of 346663304 in words is "three hundred forty-six million, six hundred sixty-three thousand, three hundred four".