22262134 has 8 divisors (see below), whose sum is σ = 33532488. Its totient is φ = 11084640.

The previous prime is 22262113. The next prime is 22262143. The reversal of 22262134 is 43126222.

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

It is a super-2 number, since 2×22262134² = 991205220467912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22612 + ... + 23575.

It is an arithmetic number, because the mean of its divisors is an integer number (4191561).

Almost surely, 2^22262134 is an apocalyptic number.

22262134 is a deficient number, since it is larger than the sum of its proper divisors (11270354).

22262134 is a wasteful number, since it uses less digits than its factorization.

22262134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46430.

The product of its digits is 1152, while the sum is 22.

The square root of 22262134 is about 4718.2765921468. The cubic root of 22262134 is about 281.3124355873.

Adding to 22262134 its reverse (43126222), we get a palindrome (65388356).

The spelling of 22262134 in words is "twenty-two million, two hundred sixty-two thousand, one hundred thirty-four".