22135364 has 24 divisors (see below), whose sum is σ = 40309248. Its totient is φ = 10624320.

The previous prime is 22135357. The next prime is 22135387. The reversal of 22135364 is 46353122.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

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, 16337 + ... + 17639.

It is an arithmetic number, because the mean of its divisors is an integer number (1679552).

Almost surely, 2^22135364 is an apocalyptic number.

It is an amenable number.

22135364 is a deficient number, since it is larger than the sum of its proper divisors (18173884).

22135364 is a wasteful number, since it uses less digits than its factorization.

22135364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475 (or 1473 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 22135364 is about 4704.8234823424. The cubic root of 22135364 is about 280.7774481825. Note that the first 3 decimals are identical.

Adding to 22135364 its reverse (46353122), we get a palindrome (68488486).

The spelling of 22135364 in words is "twenty-two million, one hundred thirty-five thousand, three hundred sixty-four".