342255430 has 32 divisors (see below), whose sum is σ = 682110720. Its totient is φ = 122596320.

The previous prime is 342255377. The next prime is 342255449. The reversal of 342255430 is 34552243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15850 + ... + 30589.

It is an arithmetic number, because the mean of its divisors is an integer number (21315960).

Almost surely, 2^342255430 is an apocalyptic number.

342255430 is a deficient number, since it is larger than the sum of its proper divisors (339855290).

342255430 is a wasteful number, since it uses less digits than its factorization.

342255430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46524.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 342255430 is about 18500.1467561747. The cubic root of 342255430 is about 699.4931228496.

The spelling of 342255430 in words is "three hundred forty-two million, two hundred fifty-five thousand, four hundred thirty".