34331842 has 16 divisors (see below), whose sum is σ = 53071200. Its totient is φ = 16646560.

The previous prime is 34331779. The next prime is 34331861. The reversal of 34331842 is 24813343.

It is a super-2 number, since 2×34331842² = 2357350750225928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34331842.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13509 + ... + 15847.

It is an arithmetic number, because the mean of its divisors is an integer number (3316950).

Almost surely, 2^34331842 is an apocalyptic number.

34331842 is a deficient number, since it is larger than the sum of its proper divisors (18739358).

34331842 is a wasteful number, since it uses less digits than its factorization.

34331842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561.

The product of its digits is 6912, while the sum is 28.

The square root of 34331842 is about 5859.3380172166. The cubic root of 34331842 is about 325.0117297542.

The spelling of 34331842 in words is "thirty-four million, three hundred thirty-one thousand, eight hundred forty-two".