334116309 has 8 divisors (see below), whose sum is σ = 447063712. Its totient is φ = 221956560.

The previous prime is 334116271. The next prime is 334116323. The reversal of 334116309 is 903611433.

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

It is not a de Polignac number, because 334116309 - 2¹² = 334112213 is a prime.

It is a super-2 number, since 2×334116309² = 223267415879566962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334116329) 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, 195922 + ... + 197619.

It is an arithmetic number, because the mean of its divisors is an integer number (55882964).

Almost surely, 2^334116309 is an apocalyptic number.

It is an amenable number.

334116309 is a deficient number, since it is larger than the sum of its proper divisors (112947403).

334116309 is a wasteful number, since it uses less digits than its factorization.

334116309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393827.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 334116309 is about 18278.8486781854. The cubic root of 334116309 is about 693.9037348447.

The spelling of 334116309 in words is "three hundred thirty-four million, one hundred sixteen thousand, three hundred nine".