22529414 has 8 divisors (see below), whose sum is σ = 34142808. Its totient is φ = 11148480.

The previous prime is 22529413. The next prime is 22529431. The reversal of 22529414 is 41492522.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22529413) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 57872 + ... + 58259.

It is an arithmetic number, because the mean of its divisors is an integer number (4267851).

Almost surely, 2^22529414 is an apocalyptic number.

22529414 is a deficient number, since it is larger than the sum of its proper divisors (11613394).

22529414 is a wasteful number, since it uses less digits than its factorization.

22529414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116230.

The product of its digits is 5760, while the sum is 29.

The square root of 22529414 is about 4746.5159854361. The cubic root of 22529414 is about 282.4337756898.

The spelling of 22529414 in words is "twenty-two million, five hundred twenty-nine thousand, four hundred fourteen".