342034512 has 40 divisors (see below), whose sum is σ = 907474656. Its totient is φ = 110929536.

The previous prime is 342034499. The next prime is 342034519. The reversal of 342034512 is 215430243.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342034519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94518 + ... + 98069.

Almost surely, 2^342034512 is an apocalyptic number.

It is an amenable number.

342034512 is an abundant number, since it is smaller than the sum of its proper divisors (565440144).

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

342034512 is a wasteful number, since it uses less digits than its factorization.

342034512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192635 (or 192629 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 342034512 is about 18494.1750829822. The cubic root of 342034512 is about 699.3425882208.

Adding to 342034512 its reverse (215430243), we get a palindrome (557464755).

The spelling of 342034512 in words is "three hundred forty-two million, thirty-four thousand, five hundred twelve".