342468426 has 48 divisors (see below), whose sum is σ = 739895904. Its totient is φ = 105604128.

The previous prime is 342468361. The next prime is 342468433. The reversal of 342468426 is 624864243.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91300 + ... + 94976.

It is an arithmetic number, because the mean of its divisors is an integer number (15414498).

Almost surely, 2^342468426 is an apocalyptic number.

342468426 is an abundant number, since it is smaller than the sum of its proper divisors (397427478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342468426 is a wasteful number, since it uses less digits than its factorization.

342468426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3763 (or 3744 counting only the distinct ones).

The product of its digits is 221184, while the sum is 39.

The square root of 342468426 is about 18505.9024638087. The cubic root of 342468426 is about 699.6381980653.

The spelling of 342468426 in words is "three hundred forty-two million, four hundred sixty-eight thousand, four hundred twenty-six".