342023102 has 16 divisors (see below), whose sum is σ = 543639600. Its totient is φ = 160825728.

The previous prime is 342023069. The next prime is 342023111. The reversal of 342023102 is 201320243.

It is a Harshad number since it is a multiple of its sum of digits (17).

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 7 ways as a sum of consecutive naturals, for example, 51149 + ... + 57447.

It is an arithmetic number, because the mean of its divisors is an integer number (33977475).

Almost surely, 2^342023102 is an apocalyptic number.

342023102 is a deficient number, since it is larger than the sum of its proper divisors (201616498).

342023102 is a wasteful number, since it uses less digits than its factorization.

342023102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7915.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 342023102 is about 18493.8666049044. The cubic root of 342023102 is about 699.3348116297.

Adding to 342023102 its reverse (201320243), we get a palindrome (543343345).

The spelling of 342023102 in words is "three hundred forty-two million, twenty-three thousand, one hundred two".