342552455 has 32 divisors (see below), whose sum is σ = 493129728. Its totient is φ = 223344000.

The previous prime is 342552433. The next prime is 342552467. The reversal of 342552455 is 554255243.

It is not a de Polignac number, because 342552455 - 2²⁶ = 275443591 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144530 + ... + 146880.

It is an arithmetic number, because the mean of its divisors is an integer number (15410304).

Almost surely, 2^342552455 is an apocalyptic number.

342552455 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

342552455 is a deficient number, since it is larger than the sum of its proper divisors (150577273).

342552455 is a wasteful number, since it uses less digits than its factorization.

342552455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2567.

The product of its digits is 120000, while the sum is 35.

The square root of 342552455 is about 18508.1726542628. The cubic root of 342552455 is about 699.6954151069.

The spelling of 342552455 in words is "three hundred forty-two million, five hundred fifty-two thousand, four hundred fifty-five".