334834381 has 8 divisors (see below), whose sum is σ = 389154240. Its totient is φ = 282136128.

The previous prime is 334834373. The next prime is 334834393. The reversal of 334834381 is 183438433.

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 334834381 - 2³ = 334834373 is a prime.

It is a super-2 number, since 2×334834381² = 224228125399306322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 334834381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334834301) 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 7 ways as a sum of consecutive naturals, for example, 404956 + ... + 405781.

It is an arithmetic number, because the mean of its divisors is an integer number (48644280).

Almost surely, 2^334834381 is an apocalyptic number.

It is an amenable number.

334834381 is a deficient number, since it is larger than the sum of its proper divisors (54319859).

334834381 is an equidigital number, since it uses as much as digits as its factorization.

334834381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810803.

The product of its digits is 82944, while the sum is 37.

The square root of 334834381 is about 18298.4802920898. The cubic root of 334834381 is about 694.4004843274.

The spelling of 334834381 in words is "three hundred thirty-four million, eight hundred thirty-four thousand, three hundred eighty-one".