22370196 has 24 divisors (see below), whose sum is σ = 52284960. Its totient is φ = 7444192.

The previous prime is 22370149. The next prime is 22370203. The reversal of 22370196 is 69107322.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8395 + ... + 10733.

It is an arithmetic number, because the mean of its divisors is an integer number (2178540).

Almost surely, 2^22370196 is an apocalyptic number.

It is an amenable number.

22370196 is an abundant number, since it is smaller than the sum of its proper divisors (29914764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22370196 is a wasteful number, since it uses less digits than its factorization.

22370196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3143 (or 3141 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 22370196 is about 4729.7141562678. The cubic root of 22370196 is about 281.7668713573.

The spelling of 22370196 in words is "twenty-two million, three hundred seventy thousand, one hundred ninety-six".