342302402 has 24 divisors (see below), whose sum is σ = 563645124. Its totient is φ = 155810304.

The previous prime is 342302383. The next prime is 342302417. The reversal of 342302402 is 204203243.

It can be written as a sum of positive squares in 6 ways, for example, as 54626881 + 287675521 = 7391^2 + 16961^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17738 + ... + 31610.

Almost surely, 2^342302402 is an apocalyptic number.

342302402 is a deficient number, since it is larger than the sum of its proper divisors (221342722).

342302402 is a wasteful number, since it uses less digits than its factorization.

342302402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13974 (or 13961 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 342302402 is about 18501.4162160630. The cubic root of 342302402 is about 699.5251214536.

Adding to 342302402 its reverse (204203243), we get a palindrome (546505645).

The spelling of 342302402 in words is "three hundred forty-two million, three hundred two thousand, four hundred two".