22874435 has 16 divisors (see below), whose sum is σ = 30004992. Its totient is φ = 16665600.

The previous prime is 22874419. The next prime is 22874437. The reversal of 22874435 is 53447822.

It is not a de Polignac number, because 22874435 - 2⁴ = 22874419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22874395 and 22874404.

It is not an unprimeable number, because it can be changed into a prime (22874437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1706 + ... + 6975.

It is an arithmetic number, because the mean of its divisors is an integer number (1875312).

Almost surely, 2^22874435 is an apocalyptic number.

22874435 is a deficient number, since it is larger than the sum of its proper divisors (7130557).

22874435 is a wasteful number, since it uses less digits than its factorization.

22874435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8734.

The product of its digits is 53760, while the sum is 35.

The square root of 22874435 is about 4782.7225510163. The cubic root of 22874435 is about 283.8682313737.

The spelling of 22874435 in words is "twenty-two million, eight hundred seventy-four thousand, four hundred thirty-five".