34224136 has 24 divisors (see below), whose sum is σ = 65210670. Its totient is φ = 16838976.

The previous prime is 34224133. The next prime is 34224191. The reversal of 34224136 is 63142243.

It can be written as a sum of positive squares in only one way, i.e., 30184036 + 4040100 = 5494^2 + 2010^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 34224136.

It is not an unprimeable number, because it can be changed into a prime (34224133) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 35436 + ... + 36388.

Almost surely, 2^34224136 is an apocalyptic number.

It is an amenable number.

34224136 is a deficient number, since it is larger than the sum of its proper divisors (30986534).

34224136 is an equidigital number, since it uses as much as digits as its factorization.

34224136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093 (or 1022 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 34224136 is about 5850.1398273887. The cubic root of 34224136 is about 324.6714976552.

Adding to 34224136 its reverse (63142243), we get a palindrome (97366379).

The spelling of 34224136 in words is "thirty-four million, two hundred twenty-four thousand, one hundred thirty-six".