334434245 has 4 divisors (see below), whose sum is σ = 401321100. Its totient is φ = 267547392.

The previous prime is 334434241. The next prime is 334434259. The reversal of 334434245 is 542434433.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 68939809 + 265494436 = 8303^2 + 16294^2 .

It is a cyclic number.

It is not a de Polignac number, because 334434245 - 2² = 334434241 is a prime.

It is a super-2 number, since 2×334434245² = 223692528457440050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334434241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33443420 + ... + 33443429.

It is an arithmetic number, because the mean of its divisors is an integer number (100330275).

Almost surely, 2^334434245 is an apocalyptic number.

It is an amenable number.

334434245 is a deficient number, since it is larger than the sum of its proper divisors (66886855).

334434245 is an equidigital number, since it uses as much as digits as its factorization.

334434245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66886854.

The product of its digits is 69120, while the sum is 32.

The square root of 334434245 is about 18287.5434380892. The cubic root of 334434245 is about 694.1237650470.

Adding to 334434245 its reverse (542434433), we get a palindrome (876868678).

The spelling of 334434245 in words is "three hundred thirty-four million, four hundred thirty-four thousand, two hundred forty-five".