342855874 has 8 divisors (see below), whose sum is σ = 541351440. Its totient is φ = 162405396.

The previous prime is 342855859. The next prime is 342855883. The reversal of 342855874 is 478558243.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4511224 + ... + 4511299.

It is an arithmetic number, because the mean of its divisors is an integer number (67668930).

Almost surely, 2^342855874 is an apocalyptic number.

342855874 is a deficient number, since it is larger than the sum of its proper divisors (198495566).

342855874 is a wasteful number, since it uses less digits than its factorization.

342855874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9022544.

The product of its digits is 1075200, while the sum is 46.

The square root of 342855874 is about 18516.3677323605. The cubic root of 342855874 is about 699.9019413663.

The spelling of 342855874 in words is "three hundred forty-two million, eight hundred fifty-five thousand, eight hundred seventy-four".