34168866 has 16 divisors (see below), whose sum is σ = 68397888. Its totient is φ = 11379600.

The previous prime is 34168853. The next prime is 34168903. The reversal of 34168866 is 66886143.

It is a happy number.

It is a super-2 number, since 2×34168866² = 2335022807451912, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8811 + ... + 12081.

It is an arithmetic number, because the mean of its divisors is an integer number (4274868).

Almost surely, 2^34168866 is an apocalyptic number.

34168866 is an abundant number, since it is smaller than the sum of its proper divisors (34229022).

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

34168866 is a wasteful number, since it uses less digits than its factorization.

34168866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5017.

The product of its digits is 165888, while the sum is 42.

The square root of 34168866 is about 5845.4140999590. The cubic root of 34168866 is about 324.4966282572.

The spelling of 34168866 in words is "thirty-four million, one hundred sixty-eight thousand, eight hundred sixty-six".