342692999 has 4 divisors (see below), whose sum is σ = 373846920. Its totient is φ = 311539080.

The previous prime is 342692989. The next prime is 342693011. The reversal of 342692999 is 999296243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 342692999 - 2⁸ = 342692743 is a prime.

It is a super-2 number, since 2×342692999² = 234876983127228002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 342692999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342692969) 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 3 ways as a sum of consecutive naturals, for example, 15576944 + ... + 15576965.

It is an arithmetic number, because the mean of its divisors is an integer number (93461730).

Almost surely, 2^342692999 is an apocalyptic number.

342692999 is a deficient number, since it is larger than the sum of its proper divisors (31153921).

342692999 is a wasteful number, since it uses less digits than its factorization.

342692999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31153920.

The product of its digits is 1889568, while the sum is 53.

The square root of 342692999 is about 18511.9690740883. The cubic root of 342692999 is about 699.7910934429.

The spelling of 342692999 in words is "three hundred forty-two million, six hundred ninety-two thousand, nine hundred ninety-nine".