22055134 has 8 divisors (see below), whose sum is σ = 33103368. Its totient is φ = 11020680.

The previous prime is 22055113. The next prime is 22055149. The reversal of 22055134 is 43155022.

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

It is a super-3 number, since 3×22055134³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2884 + ... + 7240.

It is an arithmetic number, because the mean of its divisors is an integer number (4137921).

Almost surely, 2^22055134 is an apocalyptic number.

22055134 is a deficient number, since it is larger than the sum of its proper divisors (11048234).

22055134 is a wasteful number, since it uses less digits than its factorization.

22055134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6890.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 22055134 is about 4696.2893863134. The cubic root of 22055134 is about 280.4378099784.

The spelling of 22055134 in words is "twenty-two million, fifty-five thousand, one hundred thirty-four".