334425143 has 8 divisors (see below), whose sum is σ = 362283600. Its totient is φ = 308698104.

The previous prime is 334425127. The next prime is 334425149. The reversal of 334425143 is 341524433.

It is not a de Polignac number, because 334425143 - 2⁴ = 334425127 is a prime.

It is a super-2 number, since 2×334425143² = 223680352541140898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334425149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73913 + ... + 78306.

It is an arithmetic number, because the mean of its divisors is an integer number (45285450).

Almost surely, 2^334425143 is an apocalyptic number.

334425143 is a deficient number, since it is larger than the sum of its proper divisors (27858457).

334425143 is an equidigital number, since it uses as much as digits as its factorization.

334425143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152258 (or 152232 counting only the distinct ones).

The product of its digits is 17280, while the sum is 29.

The square root of 334425143 is about 18287.2945784772. The cubic root of 334425143 is about 694.1174678730.

Adding to 334425143 its reverse (341524433), we get a palindrome (675949576).

The spelling of 334425143 in words is "three hundred thirty-four million, four hundred twenty-five thousand, one hundred forty-three".