22034822 has 16 divisors (see below), whose sum is σ = 35743680. Its totient is φ = 10147968.

The previous prime is 22034821. The next prime is 22034827. The reversal of 22034822 is 22843022.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 5297 + ... + 8492.

It is an arithmetic number, because the mean of its divisors is an integer number (2233980).

Almost surely, 2^22034822 is an apocalyptic number.

22034822 is a deficient number, since it is larger than the sum of its proper divisors (13708858).

22034822 is a wasteful number, since it uses less digits than its factorization.

22034822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13855.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 22034822 is about 4694.1263297870. The cubic root of 22034822 is about 280.3516924275.

Adding to 22034822 its reverse (22843022), we get a palindrome (44877844).

The spelling of 22034822 in words is "twenty-two million, thirty-four thousand, eight hundred twenty-two".