33424204 has 12 divisors (see below), whose sum is σ = 63809928. Its totient is φ = 15192800.

The previous prime is 33424123. The next prime is 33424207. The reversal of 33424204 is 40242433.

It is a super-2 number, since 2×33424204² = 2234354826067232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (33424207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379777 + ... + 379864.

It is an arithmetic number, because the mean of its divisors is an integer number (5317494).

Almost surely, 2^33424204 is an apocalyptic number.

It is an amenable number.

33424204 is a deficient number, since it is larger than the sum of its proper divisors (30385724).

33424204 is a wasteful number, since it uses less digits than its factorization.

33424204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759656 (or 759654 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 33424204 is about 5781.3669663843. The cubic root of 33424204 is about 322.1219784002.

Adding to 33424204 its reverse (40242433), we get a palindrome (73666637).

The spelling of 33424204 in words is "thirty-three million, four hundred twenty-four thousand, two hundred four".