334421123 has 4 divisors (see below), whose sum is σ = 336974088. Its totient is φ = 331868160.

The previous prime is 334421119. The next prime is 334421137. The reversal of 334421123 is 321124433.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 334421123 - 2² = 334421119 is a prime.

It is a super-2 number, since 2×334421123² = 223674975017162258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334421183) 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, 1276286 + ... + 1276547.

It is an arithmetic number, because the mean of its divisors is an integer number (84243522).

Almost surely, 2^334421123 is an apocalyptic number.

334421123 is a deficient number, since it is larger than the sum of its proper divisors (2552965).

334421123 is a wasteful number, since it uses less digits than its factorization.

334421123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552964.

The product of its digits is 1728, while the sum is 23.

The square root of 334421123 is about 18287.1846657707. The cubic root of 334421123 is about 694.1146866194.

Adding to 334421123 its reverse (321124433), we get a palindrome (655545556).

The spelling of 334421123 in words is "three hundred thirty-four million, four hundred twenty-one thousand, one hundred twenty-three".