334044401 has 2 divisors, whose sum is σ = 334044402. Its totient is φ = 334044400.

The previous prime is 334044397. The next prime is 334044413. The reversal of 334044401 is 104440433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 178917376 + 155127025 = 13376^2 + 12455^2 .

It is an emirp because it is prime and its reverse (104440433) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 334044401 - 2² = 334044397 is a prime.

It is a super-2 number, since 2×334044401² = 223171323678897602, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (334044901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167022200 + 167022201.

It is an arithmetic number, because the mean of its divisors is an integer number (167022201).

Almost surely, 2^334044401 is an apocalyptic number.

It is an amenable number.

334044401 is a deficient number, since it is larger than the sum of its proper divisors (1).

334044401 is an equidigital number, since it uses as much as digits as its factorization.

334044401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 334044401 is about 18276.8815994414. The cubic root of 334044401 is about 693.8539509736.

Adding to 334044401 its reverse (104440433), we get a palindrome (438484834).

The spelling of 334044401 in words is "three hundred thirty-four million, forty-four thousand, four hundred one".