334305412 has 24 divisors (see below), whose sum is σ = 672356160. Its totient is φ = 142471200.

The previous prime is 334305403. The next prime is 334305427. The reversal of 334305412 is 214503433.

It is a super-2 number, since 2×334305412² = 223520216984979488, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28339 + ... + 38362.

It is an arithmetic number, because the mean of its divisors is an integer number (28014840).

Almost surely, 2^334305412 is an apocalyptic number.

It is an amenable number.

334305412 is an abundant number, since it is smaller than the sum of its proper divisors (338050748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334305412 is a wasteful number, since it uses less digits than its factorization.

334305412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66891 (or 66889 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 334305412 is about 18284.0206738015. The cubic root of 334305412 is about 694.0346219305.

Adding to 334305412 its reverse (214503433), we get a palindrome (548808845).

The spelling of 334305412 in words is "three hundred thirty-four million, three hundred five thousand, four hundred twelve".