342133955 has 4 divisors (see below), whose sum is σ = 410560752. Its totient is φ = 273707160.

The previous prime is 342133943. The next prime is 342133973. The reversal of 342133955 is 559331243.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 342133955 - 2²⁰ = 341085379 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34213391 + ... + 34213400.

It is an arithmetic number, because the mean of its divisors is an integer number (102640188).

Almost surely, 2^342133955 is an apocalyptic number.

342133955 is a deficient number, since it is larger than the sum of its proper divisors (68426797).

342133955 is an equidigital number, since it uses as much as digits as its factorization.

342133955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68426796.

The product of its digits is 48600, while the sum is 35.

The square root of 342133955 is about 18496.8633827468. The cubic root of 342133955 is about 699.4103571972.

The spelling of 342133955 in words is "three hundred forty-two million, one hundred thirty-three thousand, nine hundred fifty-five".