334644225 has 36 divisors (see below), whose sum is σ = 571825008. Its totient is φ = 172682400.

The previous prime is 334644223. The next prime is 334644241. The reversal of 334644225 is 522446433.

It is not a de Polignac number, because 334644225 - 2¹ = 334644223 is a prime.

It is a super-2 number, since 2×334644225² = 223973514651701250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334644223) 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 35 ways as a sum of consecutive naturals, for example, 69754 + ... + 74396.

It is an arithmetic number, because the mean of its divisors is an integer number (15884028).

Almost surely, 2^334644225 is an apocalyptic number.

It is an amenable number.

334644225 is a deficient number, since it is larger than the sum of its proper divisors (237180783).

334644225 is a wasteful number, since it uses less digits than its factorization.

334644225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4718 (or 4682 counting only the distinct ones).

The product of its digits is 69120, while the sum is 33.

The square root of 334644225 is about 18293.2836035524. The cubic root of 334644225 is about 694.2690069659.

The spelling of 334644225 in words is "three hundred thirty-four million, six hundred forty-four thousand, two hundred twenty-five".