343474804 has 6 divisors (see below), whose sum is σ = 601080914. Its totient is φ = 171737400.

The previous prime is 343474793. The next prime is 343474843. The reversal of 343474804 is 408474343.

It can be written as a sum of positive squares in only one way, i.e., 294053904 + 49420900 = 17148^2 + 7030^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42934347 + ... + 42934354.

Almost surely, 2^343474804 is an apocalyptic number.

It is an amenable number.

343474804 is a deficient number, since it is larger than the sum of its proper divisors (257606110).

343474804 is a wasteful number, since it uses less digits than its factorization.

343474804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85868705 (or 85868703 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 37.

The square root of 343474804 is about 18533.0732475755. The cubic root of 343474804 is about 700.3228469952.

The spelling of 343474804 in words is "three hundred forty-three million, four hundred seventy-four thousand, eight hundred four".