342204452 has 12 divisors (see below), whose sum is σ = 600194700. Its totient is φ = 170720256.

The previous prime is 342204439. The next prime is 342204469. The reversal of 342204452 is 254402243.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 293985316 + 48219136 = 17146^2 + 6944^2 .

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, 93473 + ... + 97064.

It is an arithmetic number, because the mean of its divisors is an integer number (50016225).

Almost surely, 2^342204452 is an apocalyptic number.

It is an amenable number.

342204452 is a deficient number, since it is larger than the sum of its proper divisors (257990248).

342204452 is a wasteful number, since it uses less digits than its factorization.

342204452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190990 (or 190988 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 342204452 is about 18498.7689320127. The cubic root of 342204452 is about 699.4583919363.

Adding to 342204452 its reverse (254402243), we get a palindrome (596606695).

The spelling of 342204452 in words is "three hundred forty-two million, two hundred four thousand, four hundred fifty-two".