334340434 has 8 divisors (see below), whose sum is σ = 507553200. Its totient is φ = 165156036.

The previous prime is 334340429. The next prime is 334340459. The reversal of 334340434 is 434043433.

It is a happy number.

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

It is a super-2 number, since 2×334340434² = 223567051614616712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006884 + ... + 1007215.

It is an arithmetic number, because the mean of its divisors is an integer number (63444150).

Almost surely, 2^334340434 is an apocalyptic number.

334340434 is a deficient number, since it is larger than the sum of its proper divisors (173212766).

334340434 is a wasteful number, since it uses less digits than its factorization.

334340434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014184.

The product of its (nonzero) digits is 20736, while the sum is 28.

The square root of 334340434 is about 18284.9783702360. The cubic root of 334340434 is about 694.0588568874.

Adding to 334340434 its reverse (434043433), we get a palindrome (768383867).

The spelling of 334340434 in words is "three hundred thirty-four million, three hundred forty thousand, four hundred thirty-four".