22241835 has 96 divisors (see below), whose sum is σ = 49420800. Its totient is φ = 9172800.

The previous prime is 22241827. The next prime is 22241861. The reversal of 22241835 is 53814222.

It is not a de Polignac number, because 22241835 - 2³ = 22241827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22241799 and 22241808.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 169720 + ... + 169850.

It is an arithmetic number, because the mean of its divisors is an integer number (514800).

Almost surely, 2^22241835 is an apocalyptic number.

22241835 is an abundant number, since it is smaller than the sum of its proper divisors (27178965).

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

22241835 is a wasteful number, since it uses less digits than its factorization.

22241835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174 (or 157 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 22241835 is about 4716.1249983434. The cubic root of 22241835 is about 281.2269077337.

The spelling of 22241835 in words is "twenty-two million, two hundred forty-one thousand, eight hundred thirty-five".