334252144 has 40 divisors (see below), whose sum is σ = 672791760. Its totient is φ = 160677888.

The previous prime is 334252111. The next prime is 334252187. The reversal of 334252144 is 441252433.

It is a happy number.

It is a super-2 number, since 2×334252144² = 223448991537193472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 117847 + ... + 120649.

It is an arithmetic number, because the mean of its divisors is an integer number (16819794).

Almost surely, 2^334252144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 334252144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (336395880).

334252144 is an abundant number, since it is smaller than the sum of its proper divisors (338539616).

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

334252144 is a wasteful number, since it uses less digits than its factorization.

334252144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3097 (or 3091 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 334252144 is about 18282.5639339782. The cubic root of 334252144 is about 693.9977576355.

The spelling of 334252144 in words is "three hundred thirty-four million, two hundred fifty-two thousand, one hundred forty-four".