343542612 has 48 divisors (see below), whose sum is σ = 925206912. Its totient is φ = 97180800.

The previous prime is 343542607. The next prime is 343542623. The reversal of 343542612 is 216245343.

It is a self number, because there is not a number n which added to its sum of digits gives 343542612.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 11763 + ... + 28730.

It is an arithmetic number, because the mean of its divisors is an integer number (19275144).

Almost surely, 2^343542612 is an apocalyptic number.

It is an amenable number.

343542612 is an abundant number, since it is smaller than the sum of its proper divisors (581664300).

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

343542612 is a wasteful number, since it uses less digits than its factorization.

343542612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40608 (or 40606 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 343542612 is about 18534.9025354869. The cubic root of 343542612 is about 700.3689293341.

Adding to 343542612 its reverse (216245343), we get a palindrome (559787955).

The spelling of 343542612 in words is "three hundred forty-three million, five hundred forty-two thousand, six hundred twelve".