343574404 has 12 divisors (see below), whose sum is σ = 605085964. Its totient is φ = 170692704.

The previous prime is 343574401. The next prime is 343574411. The reversal of 343574404 is 404475343.

It can be written as a sum of positive squares in 2 ways, for example, as 159971904 + 183602500 = 12648^2 + 13550^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 343574404.

It is not an unprimeable number, because it can be changed into a prime (343574401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272919 + ... + 274174.

Almost surely, 2^343574404 is an apocalyptic number.

It is an amenable number.

343574404 is a deficient number, since it is larger than the sum of its proper divisors (261511560).

343574404 is a wasteful number, since it uses less digits than its factorization.

343574404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547254 (or 547252 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 34.

The square root of 343574404 is about 18535.7601408736. The cubic root of 343574404 is about 700.3905330997.

The spelling of 343574404 in words is "three hundred forty-three million, five hundred seventy-four thousand, four hundred four".