342173356 has 24 divisors (see below), whose sum is σ = 720366080. Its totient is φ = 138927312.

The previous prime is 342173333. The next prime is 342173383. The reversal of 342173356 is 653371243.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321060 + ... + 322123.

Almost surely, 2^342173356 is an apocalyptic number.

It is an amenable number.

342173356 is an abundant number, since it is smaller than the sum of its proper divisors (378192724).

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

342173356 is a wasteful number, since it uses less digits than its factorization.

342173356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643213 (or 643211 counting only the distinct ones).

The product of its digits is 45360, while the sum is 34.

The square root of 342173356 is about 18497.9284245561. The cubic root of 342173356 is about 699.4372047806.

It can be divided in two parts, 34217 and 3356, that added together give a palindrome (37573).

The spelling of 342173356 in words is "three hundred forty-two million, one hundred seventy-three thousand, three hundred fifty-six".