342213344 has 24 divisors (see below), whose sum is σ = 734981688. Its totient is φ = 155551360.

The previous prime is 342213317. The next prime is 342213359. The reversal of 342213344 is 443312243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485747 + ... + 486450.

It is an arithmetic number, because the mean of its divisors is an integer number (30624237).

Almost surely, 2^342213344 is an apocalyptic number.

It is an amenable number.

342213344 is an abundant number, since it is smaller than the sum of its proper divisors (392768344).

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

342213344 is a wasteful number, since it uses less digits than its factorization.

342213344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972218 (or 972210 counting only the distinct ones).

The product of its digits is 6912, while the sum is 26.

The square root of 342213344 is about 18499.0092707691. The cubic root of 342213344 is about 699.4644502348.

Adding to 342213344 its reverse (443312243), we get a palindrome (785525587).

The spelling of 342213344 in words is "three hundred forty-two million, two hundred thirteen thousand, three hundred forty-four".