33422204 has 12 divisors (see below), whose sum is σ = 61929504. Its totient is φ = 15728064.

The previous prime is 33422203. The next prime is 33422227. The reversal of 33422204 is 40222433.

It is a super-2 number, since 2×33422204² = 2234087440435232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33422203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245684 + ... + 245819.

It is an arithmetic number, because the mean of its divisors is an integer number (5160792).

Almost surely, 2^33422204 is an apocalyptic number.

33422204 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

33422204 is a deficient number, since it is larger than the sum of its proper divisors (28507300).

33422204 is a wasteful number, since it uses less digits than its factorization.

33422204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491524 (or 491522 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 33422204 is about 5781.1939943233. The cubic root of 33422204 is about 322.1155533476.

Adding to 33422204 its reverse (40222433), we get a palindrome (73644637).

The spelling of 33422204 in words is "thirty-three million, four hundred twenty-two thousand, two hundred four".