34224245 has 12 divisors (see below), whose sum is σ = 45142860. Its totient is φ = 24889920.

The previous prime is 34224241. The next prime is 34224251. The reversal of 34224245 is 54242243.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 24940036 + 9284209 = 4994^2 + 3047^2 .

It is not a de Polignac number, because 34224245 - 2² = 34224241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34224241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27680 + ... + 28889.

It is an arithmetic number, because the mean of its divisors is an integer number (3761905).

Almost surely, 2^34224245 is an apocalyptic number.

It is an amenable number.

34224245 is a deficient number, since it is larger than the sum of its proper divisors (10918615).

34224245 is a wasteful number, since it uses less digits than its factorization.

34224245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56596 (or 56585 counting only the distinct ones).

The product of its digits is 7680, while the sum is 26.

The square root of 34224245 is about 5850.1491433980. The cubic root of 34224245 is about 324.6718423355.

Adding to 34224245 its reverse (54242243), we get a palindrome (88466488).

It can be divided in two parts, 3422 and 4245, that added together give a palindrome (7667).

The spelling of 34224245 in words is "thirty-four million, two hundred twenty-four thousand, two hundred forty-five".