334416243 has 16 divisors (see below), whose sum is σ = 516039680. Its totient is φ = 188675136.

The previous prime is 334416241. The next prime is 334416259. The reversal of 334416243 is 342614433.

It is not a de Polignac number, because 334416243 - 2¹ = 334416241 is a prime.

It is a super-2 number, since 2×334416243² = 223668447164470098, 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 334416243.

It is not an unprimeable number, because it can be changed into a prime (334416241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99130 + ... + 102447.

It is an arithmetic number, because the mean of its divisors is an integer number (32252480).

Almost surely, 2^334416243 is an apocalyptic number.

334416243 is a deficient number, since it is larger than the sum of its proper divisors (181623437).

334416243 is a wasteful number, since it uses less digits than its factorization.

334416243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201666.

The product of its digits is 20736, while the sum is 30.

The square root of 334416243 is about 18287.0512385130. The cubic root of 334416243 is about 694.1113103413. Note that the first 3 decimals are identical.

The spelling of 334416243 in words is "three hundred thirty-four million, four hundred sixteen thousand, two hundred forty-three".