34504866 has 120 divisors (see below), whose sum is σ = 90935856. Its totient is φ = 9694080.

The previous prime is 34504823. The next prime is 34504901. The reversal of 34504866 is 66840543.

It is a self number, because there is not a number n which added to its sum of digits gives 34504866.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 514965 + ... + 515031.

Almost surely, 2^34504866 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34504866, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45467928).

34504866 is an abundant number, since it is smaller than the sum of its proper divisors (56430990).

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

34504866 is a wasteful number, since it uses less digits than its factorization.

34504866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 34504866 is about 5874.0842690585. The cubic root of 34504866 is about 325.5568080255.

The spelling of 34504866 in words is "thirty-four million, five hundred four thousand, eight hundred sixty-six".