34728822 has 24 divisors (see below), whose sum is σ = 75394800. Its totient is φ = 11553360.

The previous prime is 34728797. The next prime is 34728853. The reversal of 34728822 is 22882743.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9172 + ... + 12392.

It is an arithmetic number, because the mean of its divisors is an integer number (3141450).

Almost surely, 2^34728822 is an apocalyptic number.

34728822 is an abundant number, since it is smaller than the sum of its proper divisors (40665978).

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

34728822 is a wasteful number, since it uses less digits than its factorization.

34728822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3828 (or 3825 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 34728822 is about 5893.1164929942. The cubic root of 34728822 is about 326.2596385931.

The spelling of 34728822 in words is "thirty-four million, seven hundred twenty-eight thousand, eight hundred twenty-two".