342256874 has 8 divisors (see below), whose sum is σ = 516831300. Its totient is φ = 169979776.

The previous prime is 342256853. The next prime is 342256877. The reversal of 342256874 is 478652243.

It can be written as a sum of positive squares in 2 ways, for example, as 278656249 + 63600625 = 16693^2 + 7975^2 .

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

It is not an unprimeable number, because it can be changed into a prime (342256877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 573959 + ... + 574554.

Almost surely, 2^342256874 is an apocalyptic number.

342256874 is a deficient number, since it is larger than the sum of its proper divisors (174574426).

342256874 is a wasteful number, since it uses less digits than its factorization.

342256874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148664.

The product of its digits is 322560, while the sum is 41.

The square root of 342256874 is about 18500.1857828509. The cubic root of 342256874 is about 699.4941065853.

The spelling of 342256874 in words is "three hundred forty-two million, two hundred fifty-six thousand, eight hundred seventy-four".