334870344 has 48 divisors (see below), whose sum is σ = 908722620. Its totient is φ = 111404160.

The previous prime is 334870343. The next prime is 334870357. The reversal of 334870344 is 443078433.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 333792900 + 1077444 = 18270^2 + 1038^2 .

It is a super-2 number, since 2×334870344² = 224276294581356672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 334870299 and 334870308.

It is not an unprimeable number, because it can be changed into a prime (334870343) 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 11 ways as a sum of consecutive naturals, for example, 34654 + ... + 43250.

Almost surely, 2^334870344 is an apocalyptic number.

It is an amenable number.

334870344 is an abundant number, since it is smaller than the sum of its proper divisors (573852276).

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

334870344 is a wasteful number, since it uses less digits than its factorization.

334870344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9150 (or 9143 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The square root of 334870344 is about 18299.4629429391. The cubic root of 334870344 is about 694.4253442104.

The spelling of 334870344 in words is "three hundred thirty-four million, eight hundred seventy thousand, three hundred forty-four".