342146835 has 40 divisors (see below), whose sum is σ = 614922000. Its totient is φ = 182005056.

The previous prime is 342146809. The next prime is 342146891. The reversal of 342146835 is 538641243.

It is not a de Polignac number, because 342146835 - 2⁸ = 342146579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 342146835.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 201249 + ... + 202941.

It is an arithmetic number, because the mean of its divisors is an integer number (15373050).

Almost surely, 2^342146835 is an apocalyptic number.

342146835 is a deficient number, since it is larger than the sum of its proper divisors (272775165).

342146835 is a wasteful number, since it uses less digits than its factorization.

342146835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209 (or 2200 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 342146835 is about 18497.2115466089. The cubic root of 342146835 is about 699.4191337716.

The spelling of 342146835 in words is "three hundred forty-two million, one hundred forty-six thousand, eight hundred thirty-five".