22533414 has 16 divisors (see below), whose sum is σ = 45318000. Its totient is φ = 7469280.

The previous prime is 22533397. The next prime is 22533437. The reversal of 22533414 is 41433522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9289 + ... + 11460.

It is an arithmetic number, because the mean of its divisors is an integer number (2832375).

Almost surely, 2^22533414 is an apocalyptic number.

22533414 is an abundant number, since it is smaller than the sum of its proper divisors (22784586).

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

22533414 is a wasteful number, since it uses less digits than its factorization.

22533414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20935.

The product of its digits is 2880, while the sum is 24.

The square root of 22533414 is about 4746.9373284256. The cubic root of 22533414 is about 282.4504896658.

Adding to 22533414 its reverse (41433522), we get a palindrome (63966936).

The spelling of 22533414 in words is "twenty-two million, five hundred thirty-three thousand, four hundred fourteen".