334479 has 4 divisors (see below), whose sum is σ = 445976. Its totient is φ = 222984.

The previous prime is 334447. The next prime is 334487. The reversal of 334479 is 974433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 974433 = 3 ⋅324811.

It is not a de Polignac number, because 334479 - 2⁵ = 334447 is a prime.

It is a super-2 number, since 2×334479² = 223752402882, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55744 + ... + 55749.

It is an arithmetic number, because the mean of its divisors is an integer number (111494).

2³³⁴⁴⁷⁹ is an apocalyptic number.

334479 is a deficient number, since it is larger than the sum of its proper divisors (111497).

334479 is a wasteful number, since it uses less digits than its factorization.

334479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111496.

The product of its digits is 9072, while the sum is 30.

The square root of 334479 is about 578.3415945616. The cubic root of 334479 is about 69.4154726912.

The spelling of 334479 in words is "three hundred thirty-four thousand, four hundred seventy-nine".