342100444 has 24 divisors (see below), whose sum is σ = 695420768. Its totient is φ = 144210240.

The previous prime is 342100399. The next prime is 342100457. The reversal of 342100444 is 444001243.

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, 98439 + ... + 101854.

Almost surely, 2^342100444 is an apocalyptic number.

It is an amenable number.

342100444 is an abundant number, since it is smaller than the sum of its proper divisors (353320324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342100444 is a wasteful number, since it uses less digits than its factorization.

342100444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200365 (or 200363 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 342100444 is about 18495.9575042764. The cubic root of 342100444 is about 699.3875213991.

Adding to 342100444 its reverse (444001243), we get a palindrome (786101687).

The spelling of 342100444 in words is "three hundred forty-two million, one hundred thousand, four hundred forty-four".