22036674 has 32 divisors (see below), whose sum is σ = 48320064. Its totient is φ = 6644480.

The previous prime is 22036661. The next prime is 22036697. The reversal of 22036674 is 47663022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14662 + ... + 16094.

It is an arithmetic number, because the mean of its divisors is an integer number (1510002).

Almost surely, 2^22036674 is an apocalyptic number.

22036674 is an abundant number, since it is smaller than the sum of its proper divisors (26283390).

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

22036674 is a wasteful number, since it uses less digits than its factorization.

22036674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 22036674 is about 4694.3235934477. The cubic root of 22036674 is about 280.3595466138.

Adding to 22036674 its reverse (47663022), we get a palindrome (69699696).

The spelling of 22036674 in words is "twenty-two million, thirty-six thousand, six hundred seventy-four".