342745536 has 56 divisors (see below), whose sum is σ = 1036401280. Its totient is φ = 97926912.

The previous prime is 342745531. The next prime is 342745537. The reversal of 342745536 is 635547243.

It is a tau number, because it is divible by the number of its divisors (56).

It is a junction number, because it is equal to n+sod(n) for n = 342745494 and 342745503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342745531) by changing a digit.

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, 126166 + ... + 128853.

Almost surely, 2^342745536 is an apocalyptic number.

It is an amenable number.

342745536 is an abundant number, since it is smaller than the sum of its proper divisors (693655744).

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

342745536 is a wasteful number, since it uses less digits than its factorization.

342745536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255041 (or 255031 counting only the distinct ones).

The product of its digits is 302400, while the sum is 39.

The square root of 342745536 is about 18513.3880205650. The cubic root of 342745536 is about 699.8268524129.

The spelling of 342745536 in words is "three hundred forty-two million, seven hundred forty-five thousand, five hundred thirty-six".