22285934 has 8 divisors (see below), whose sum is σ = 36467928. Its totient is φ = 10129960.

The previous prime is 22285933. The next prime is 22285937. The reversal of 22285934 is 43958222.

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

It is a junction number, because it is equal to n+sod(n) for n = 22285894 and 22285903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22285933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506477 + ... + 506520.

It is an arithmetic number, because the mean of its divisors is an integer number (4558491).

Almost surely, 2^22285934 is an apocalyptic number.

22285934 is a deficient number, since it is larger than the sum of its proper divisors (14181994).

22285934 is a wasteful number, since it uses less digits than its factorization.

22285934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013010.

The product of its digits is 34560, while the sum is 35.

The square root of 22285934 is about 4720.7980257579. The cubic root of 22285934 is about 281.4126483741.

The spelling of 22285934 in words is "twenty-two million, two hundred eighty-five thousand, nine hundred thirty-four".