342874092 has 96 divisors (see below), whose sum is σ = 892329984. Its totient is φ = 101606400.

The previous prime is 342874073. The next prime is 342874109. The reversal of 342874092 is 290478243.

It is a self number, because there is not a number n which added to its sum of digits gives 342874092.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1894242 + ... + 1894422.

It is an arithmetic number, because the mean of its divisors is an integer number (9295104).

Almost surely, 2^342874092 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342874092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (446164992).

342874092 is an abundant number, since it is smaller than the sum of its proper divisors (549455892).

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

342874092 is a wasteful number, since it uses less digits than its factorization.

342874092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439 (or 437 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 342874092 is about 18516.8596689611. The cubic root of 342874092 is about 699.9143378169.

The spelling of 342874092 in words is "three hundred forty-two million, eight hundred seventy-four thousand, ninety-two".