334400244 has 12 divisors (see below), whose sum is σ = 780267264. Its totient is φ = 111466744.

The previous prime is 334400239. The next prime is 334400249. The reversal of 334400244 is 442004433.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (334400239) and next prime (334400249).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×334400244² = 223647046374519072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334400249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13933332 + ... + 13933355.

It is an arithmetic number, because the mean of its divisors is an integer number (65022272).

Almost surely, 2^334400244 is an apocalyptic number.

It is an amenable number.

334400244 is an abundant number, since it is smaller than the sum of its proper divisors (445867020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334400244 is a wasteful number, since it uses less digits than its factorization.

334400244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27866694 (or 27866692 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 334400244 is about 18286.6137926080. The cubic root of 334400244 is about 694.1002410385.

Adding to 334400244 its reverse (442004433), we get a palindrome (776404677).

The spelling of 334400244 in words is "three hundred thirty-four million, four hundred thousand, two hundred forty-four".