334430252 has 12 divisors (see below), whose sum is σ = 630272496. Its totient is φ = 154352400.

The previous prime is 334430251. The next prime is 334430303. The reversal of 334430252 is 252034433.

It is a super-2 number, since 2×334430252² = 223687186905567008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (334430251) 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, 3215624 + ... + 3215727.

It is an arithmetic number, because the mean of its divisors is an integer number (52522708).

Almost surely, 2^334430252 is an apocalyptic number.

It is an amenable number.

334430252 is a deficient number, since it is larger than the sum of its proper divisors (295842244).

334430252 is a wasteful number, since it uses less digits than its factorization.

334430252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6431368 (or 6431366 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 334430252 is about 18287.4342650903. The cubic root of 334430252 is about 694.1210025236.

Adding to 334430252 its reverse (252034433), we get a palindrome (586464685).

The spelling of 334430252 in words is "three hundred thirty-four million, four hundred thirty thousand, two hundred fifty-two".