342485598 has 144 divisors (see below), whose sum is σ = 884715696. Its totient is φ = 88058880.

The previous prime is 342485597. The next prime is 342485623. The reversal of 342485598 is 895584243.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342485593) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3030790 + ... + 3030902.

It is an arithmetic number, because the mean of its divisors is an integer number (6143859).

Almost surely, 2^342485598 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342485598, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (442357848).

342485598 is an abundant number, since it is smaller than the sum of its proper divisors (542230098).

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

342485598 is a wasteful number, since it uses less digits than its factorization.

342485598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 199 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 48.

The square root of 342485598 is about 18506.3664180735. The cubic root of 342485598 is about 699.6498915874.

The spelling of 342485598 in words is "three hundred forty-two million, four hundred eighty-five thousand, five hundred ninety-eight".