33222938 has 8 divisors (see below), whose sum is σ = 56953632. Its totient is φ = 14238396.

The previous prime is 33222923. The next prime is 33222941. The reversal of 33222938 is 83922233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33222938² = 2207527218703688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1186520 + ... + 1186547.

It is an arithmetic number, because the mean of its divisors is an integer number (7119204).

Almost surely, 2^33222938 is an apocalyptic number.

33222938 is a deficient number, since it is larger than the sum of its proper divisors (23730694).

33222938 is a wasteful number, since it uses less digits than its factorization.

33222938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2373076.

The product of its digits is 15552, while the sum is 32.

The square root of 33222938 is about 5763.9342466756. The cubic root of 33222938 is about 321.4741168523.

The spelling of 33222938 in words is "thirty-three million, two hundred twenty-two thousand, nine hundred thirty-eight".