342002244 has 24 divisors (see below), whose sum is σ = 802061568. Its totient is φ = 113421280.

The previous prime is 342002239. The next prime is 342002251. The reversal of 342002244 is 442200243.

It is a self number, because there is not a number n which added to its sum of digits gives 342002244.

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, 69972 + ... + 74699.

It is an arithmetic number, because the mean of its divisors is an integer number (33419232).

Almost surely, 2^342002244 is an apocalyptic number.

It is an amenable number.

342002244 is an abundant number, since it is smaller than the sum of its proper divisors (460059324).

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

342002244 is a wasteful number, since it uses less digits than its factorization.

342002244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144875 (or 144873 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 342002244 is about 18493.3026796189. The cubic root of 342002244 is about 699.3205952196.

Adding to 342002244 its reverse (442200243), we get a palindrome (784202487).

The spelling of 342002244 in words is "three hundred forty-two million, two thousand, two hundred forty-four".