342131452 has 24 divisors (see below), whose sum is σ = 662216576. Its totient is φ = 153638208.

The previous prime is 342131441. The next prime is 342131467. The reversal of 342131452 is 254131243.

342131452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86988 + ... + 90835.

Almost surely, 2^342131452 is an apocalyptic number.

It is an amenable number.

342131452 is a deficient number, since it is larger than the sum of its proper divisors (320085124).

342131452 is a wasteful number, since it uses less digits than its factorization.

342131452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177877 (or 177875 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 342131452 is about 18496.7957225029. The cubic root of 342131452 is about 699.4086515998.

Adding to 342131452 its reverse (254131243), we get a palindrome (596262695).

The spelling of 342131452 in words is "three hundred forty-two million, one hundred thirty-one thousand, four hundred fifty-two".