22035338 has 16 divisors (see below), whose sum is σ = 36027936. Its totient is φ = 10046640.

The previous prime is 22035337. The next prime is 22035359. The reversal of 22035338 is 83353022.

It is a super-2 number, since 2×22035338² = 971112241548488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (22035337) 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 7 ways as a sum of consecutive naturals, for example, 2948 + ... + 7263.

It is an arithmetic number, because the mean of its divisors is an integer number (2251746).

Almost surely, 2^22035338 is an apocalyptic number.

22035338 is a deficient number, since it is larger than the sum of its proper divisors (13992598).

22035338 is a wasteful number, since it uses less digits than its factorization.

22035338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10309.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 22035338 is about 4694.1812917696. The cubic root of 22035338 is about 280.3538807871.

The spelling of 22035338 in words is "twenty-two million, thirty-five thousand, three hundred thirty-eight".