342310023 has 32 divisors (see below), whose sum is σ = 582355200. Its totient is φ = 196538400.

The previous prime is 342310021. The next prime is 342310037. The reversal of 342310023 is 320013243.

It is not a de Polignac number, because 342310023 - 2¹ = 342310021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342309978 and 342310005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342310021) 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, 24688 + ... + 35973.

It is an arithmetic number, because the mean of its divisors is an integer number (18198600).

Almost surely, 2^342310023 is an apocalyptic number.

342310023 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

342310023 is a deficient number, since it is larger than the sum of its proper divisors (240045177).

342310023 is a wasteful number, since it uses less digits than its factorization.

342310023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60700 (or 60694 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 342310023 is about 18501.6221721232. The cubic root of 342310023 is about 699.5303128101.

Adding to 342310023 its reverse (320013243), we get a palindrome (662323266).

The spelling of 342310023 in words is "three hundred forty-two million, three hundred ten thousand, twenty-three".