22334045 has 8 divisors (see below), whose sum is σ = 26827224. Its totient is φ = 17849664.

The previous prime is 22334021. The next prime is 22334069. The reversal of 22334045 is 54043322.

It is an interprime number because it is at equal distance from previous prime (22334021) and next prime (22334069).

It can be written as a sum of positive squares in 4 ways, for example, as 1776889 + 20557156 = 1333^2 + 4534^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22334045 - 2¹² = 22329949 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22334045.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6587 + ... + 9383.

It is an arithmetic number, because the mean of its divisors is an integer number (3353403).

Almost surely, 2^22334045 is an apocalyptic number.

It is an amenable number.

22334045 is a deficient number, since it is larger than the sum of its proper divisors (4493179).

22334045 is a wasteful number, since it uses less digits than its factorization.

22334045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4399.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 22334045 is about 4725.8909212973. The cubic root of 22334045 is about 281.6150078964.

Adding to 22334045 its reverse (54043322), we get a palindrome (76377367).

The spelling of 22334045 in words is "twenty-two million, three hundred thirty-four thousand, forty-five".