343604252 has 12 divisors (see below), whose sum is σ = 601976760. Its totient is φ = 171610896.

The previous prime is 343604251. The next prime is 343604273. The reversal of 343604252 is 252406343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343604251) 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, 43727 + ... + 50982.

It is an arithmetic number, because the mean of its divisors is an integer number (50164730).

Almost surely, 2^343604252 is an apocalyptic number.

It is an amenable number.

343604252 is a deficient number, since it is larger than the sum of its proper divisors (258372508).

343604252 is a wasteful number, since it uses less digits than its factorization.

343604252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95620 (or 95618 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 343604252 is about 18536.5652697580. The cubic root of 343604252 is about 700.4108146371.

The spelling of 343604252 in words is "three hundred forty-three million, six hundred four thousand, two hundred fifty-two".