334479889 has 8 divisors (see below), whose sum is σ = 347383080. Its totient is φ = 321780096.

The previous prime is 334479851. The next prime is 334479911. The reversal of 334479889 is 988974433.

It can be written as a sum of positive squares in 4 ways, for example, as 72590400 + 261889489 = 8520^2 + 16183^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 334479889 - 2¹¹ = 334477841 is a prime.

It is a super-2 number, since 2×334479889² = 223753592290904642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334479829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47494 + ... + 54079.

It is an arithmetic number, because the mean of its divisors is an integer number (43422885).

Almost surely, 2^334479889 is an apocalyptic number.

It is an amenable number.

334479889 is a deficient number, since it is larger than the sum of its proper divisors (12903191).

334479889 is a wasteful number, since it uses less digits than its factorization.

334479889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101699.

The product of its digits is 5225472, while the sum is 55.

The square root of 334479889 is about 18288.7913488016. The cubic root of 334479889 is about 694.1553419009.

The spelling of 334479889 in words is "three hundred thirty-four million, four hundred seventy-nine thousand, eight hundred eighty-nine".