342308884 has 6 divisors (see below), whose sum is σ = 599040554. Its totient is φ = 171154440.

The previous prime is 342308873. The next prime is 342308893. The reversal of 342308884 is 488803243.

It can be written as a sum of positive squares in only one way, i.e., 332259984 + 10048900 = 18228^2 + 3170^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42788607 + ... + 42788614.

Almost surely, 2^342308884 is an apocalyptic number.

It is an amenable number.

342308884 is a deficient number, since it is larger than the sum of its proper divisors (256731670).

342308884 is a wasteful number, since it uses less digits than its factorization.

342308884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85577225 (or 85577223 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 342308884 is about 18501.5913910128. The cubic root of 342308884 is about 699.5295369385.

The spelling of 342308884 in words is "three hundred forty-two million, three hundred eight thousand, eight hundred eighty-four".