342204022 has 16 divisors (see below), whose sum is σ = 549183600. Its totient is φ = 159438240.

The previous prime is 342204017. The next prime is 342204043. The reversal of 342204022 is 220402243.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71497 + ... + 76132.

It is an arithmetic number, because the mean of its divisors is an integer number (34323975).

Almost surely, 2^342204022 is an apocalyptic number.

342204022 is a deficient number, since it is larger than the sum of its proper divisors (206979578).

342204022 is a wasteful number, since it uses less digits than its factorization.

342204022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147711.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 342204022 is about 18498.7573096141. The cubic root of 342204022 is about 699.4580989660.

Adding to 342204022 its reverse (220402243), we get a palindrome (562606265).

The spelling of 342204022 in words is "three hundred forty-two million, two hundred four thousand, twenty-two".