22414364 has 72 divisors (see below), whose sum is σ = 50047200. Its totient is φ = 8749440.

The previous prime is 22414349. The next prime is 22414369. The reversal of 22414364 is 46341422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22414369) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 723029 + ... + 723059.

It is an arithmetic number, because the mean of its divisors is an integer number (695100).

Almost surely, 2^22414364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22414364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25023600).

22414364 is an abundant number, since it is smaller than the sum of its proper divisors (27632836).

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

22414364 is a wasteful number, since it uses less digits than its factorization.

22414364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 57 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 22414364 is about 4734.3810577519. The cubic root of 22414364 is about 281.9521908120.

Adding to 22414364 its reverse (46341422), we get a palindrome (68755786).

The spelling of 22414364 in words is "twenty-two million, four hundred fourteen thousand, three hundred sixty-four".