342554955 has 32 divisors (see below), whose sum is σ = 559303488. Its totient is φ = 178982400.

The previous prime is 342554951. The next prime is 342554957. The reversal of 342554955 is 559455243.

It is a happy number.

It is not a de Polignac number, because 342554955 - 2² = 342554951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342554951) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 289465 + ... + 290645.

It is an arithmetic number, because the mean of its divisors is an integer number (17478234).

Almost surely, 2^342554955 is an apocalyptic number.

342554955 is a deficient number, since it is larger than the sum of its proper divisors (216748533).

342554955 is a wasteful number, since it uses less digits than its factorization.

342554955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567.

The product of its digits is 540000, while the sum is 42.

The square root of 342554955 is about 18508.2401918713. The cubic root of 342554955 is about 699.6971172640.

The spelling of 342554955 in words is "three hundred forty-two million, five hundred fifty-four thousand, nine hundred fifty-five".