34426566 has 16 divisors (see below), whose sum is σ = 76503600. Its totient is φ = 11475504.

The previous prime is 34426507. The next prime is 34426571. The reversal of 34426566 is 66562443.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34426566.

It is a congruent number.

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, 318711 + ... + 318818.

It is an arithmetic number, because the mean of its divisors is an integer number (4781475).

Almost surely, 2^34426566 is an apocalyptic number.

34426566 is an abundant number, since it is smaller than the sum of its proper divisors (42077034).

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

34426566 is a wasteful number, since it uses less digits than its factorization.

34426566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637540 (or 637534 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 34426566 is about 5867.4156150728. The cubic root of 34426566 is about 325.3103654487.

The spelling of 34426566 in words is "thirty-four million, four hundred twenty-six thousand, five hundred sixty-six".