342253434 has 8 divisors (see below), whose sum is σ = 684506880. Its totient is φ = 114084476.

The previous prime is 342253427. The next prime is 342253451. The reversal of 342253434 is 434352243.

It is a sphenic number, since it is the product of 3 distinct primes.

342253434 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28521114 + ... + 28521125.

It is an arithmetic number, because the mean of its divisors is an integer number (85563360).

Almost surely, 2^342253434 is an apocalyptic number.

342253434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

342253434 is a wasteful number, since it uses less digits than its factorization.

342253434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57042244.

The product of its digits is 34560, while the sum is 30.

The square root of 342253434 is about 18500.0928105780. The cubic root of 342253434 is about 699.4917630552.

The spelling of 342253434 in words is "three hundred forty-two million, two hundred fifty-three thousand, four hundred thirty-four".