342938854 has 8 divisors (see below), whose sum is σ = 518109480. Its totient is φ = 170235696.

The previous prime is 342938851. The next prime is 342938867. The reversal of 342938854 is 458839243.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342938851) 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, 616519 + ... + 617074.

It is an arithmetic number, because the mean of its divisors is an integer number (64763685).

Almost surely, 2^342938854 is an apocalyptic number.

342938854 is a deficient number, since it is larger than the sum of its proper divisors (175170626).

342938854 is a wasteful number, since it uses less digits than its factorization.

342938854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233734.

The product of its digits is 829440, while the sum is 46.

The square root of 342938854 is about 18518.6083170415. The cubic root of 342938854 is about 699.9584016096.

The spelling of 342938854 in words is "three hundred forty-two million, nine hundred thirty-eight thousand, eight hundred fifty-four".