22453196 has 12 divisors (see below), whose sum is σ = 39500160. Its totient is φ = 11167440.

The previous prime is 22453183. The next prime is 22453229. The reversal of 22453196 is 69135422.

It is a happy number.

It is a super-2 number, since 2×22453196² = 1008292021228832, which contains 22 as substring.

It is a plaindrome in base 16.

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, 13931 + ... + 15458.

It is an arithmetic number, because the mean of its divisors is an integer number (3291680).

Almost surely, 2^22453196 is an apocalyptic number.

It is an amenable number.

22453196 is a deficient number, since it is larger than the sum of its proper divisors (17046964).

22453196 is a wasteful number, since it uses less digits than its factorization.

22453196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29584 (or 29582 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 22453196 is about 4738.4803471155. The cubic root of 22453196 is about 282.1149205506.

The spelling of 22453196 in words is "twenty-two million, four hundred fifty-three thousand, one hundred ninety-six".