342452313 has 32 divisors (see below), whose sum is σ = 605030400. Its totient is φ = 187176528.

The previous prime is 342452291. The next prime is 342452321. The reversal of 342452313 is 313254243.

342452313 is a `hidden beast` number, since 3 + 424 + 5 + 231 + 3 = 666.

It is not a de Polignac number, because 342452313 - 2⁶ = 342452249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (342452813) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 35043 + ... + 43736.

It is an arithmetic number, because the mean of its divisors is an integer number (18907200).

Almost surely, 2^342452313 is an apocalyptic number.

It is an amenable number.

342452313 is a deficient number, since it is larger than the sum of its proper divisors (262578087).

342452313 is a wasteful number, since it uses less digits than its factorization.

342452313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78818 (or 78812 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 342452313 is about 18505.4671110999. The cubic root of 342452313 is about 699.6272253291.

The spelling of 342452313 in words is "three hundred forty-two million, four hundred fifty-two thousand, three hundred thirteen".