334206345 has 16 divisors (see below), whose sum is σ = 583342272. Its totient is φ = 162039360.

The previous prime is 334206329. The next prime is 334206359. The reversal of 334206345 is 543602433.

It is not a de Polignac number, because 334206345 - 2⁴ = 334206329 is a prime.

It is a super-2 number, since 2×334206345² = 223387762076518050, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1012582 + ... + 1012911.

It is an arithmetic number, because the mean of its divisors is an integer number (36458892).

Almost surely, 2^334206345 is an apocalyptic number.

It is an amenable number.

334206345 is a deficient number, since it is larger than the sum of its proper divisors (249135927).

334206345 is a wasteful number, since it uses less digits than its factorization.

334206345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025512.

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 334206345 is about 18281.3113588714. The cubic root of 334206345 is about 693.9660591551.

Adding to 334206345 its reverse (543602433), we get a palindrome (877808778).

The spelling of 334206345 in words is "three hundred thirty-four million, two hundred six thousand, three hundred forty-five".