22034828 has 12 divisors (see below), whose sum is σ = 40237680. Its totient is φ = 10538352.

The previous prime is 22034827. The next prime is 22034833. The reversal of 22034828 is 82843022.

It is a self number, because there is not a number n which added to its sum of digits gives 22034828.

It is not an unprimeable number, because it can be changed into a prime (22034821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119663 + ... + 119846.

It is an arithmetic number, because the mean of its divisors is an integer number (3353140).

Almost surely, 2^22034828 is an apocalyptic number.

It is an amenable number.

22034828 is a deficient number, since it is larger than the sum of its proper divisors (18202852).

22034828 is a wasteful number, since it uses less digits than its factorization.

22034828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239536 (or 239534 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 22034828 is about 4694.1269688836. The cubic root of 22034828 is about 280.3517178737.

The spelling of 22034828 in words is "twenty-two million, thirty-four thousand, eight hundred twenty-eight".