334400041 has 2 divisors, whose sum is σ = 334400042. Its totient is φ = 334400040.

The previous prime is 334399999. The next prime is 334400051. The reversal of 334400041 is 140004433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 323244441 + 11155600 = 17979^2 + 3340^2 .

It is an emirp because it is prime and its reverse (140004433) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 334400041 - 2⁹ = 334399529 is a prime.

It is a super-2 number, since 2×334400041² = 223646774841603362, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334399991 and 334400018.

It is not a weakly prime, because it can be changed into another prime (334400051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167200020 + 167200021.

It is an arithmetic number, because the mean of its divisors is an integer number (167200021).

Almost surely, 2^334400041 is an apocalyptic number.

It is an amenable number.

334400041 is a deficient number, since it is larger than the sum of its proper divisors (1).

334400041 is an equidigital number, since it uses as much as digits as its factorization.

334400041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 334400041 is about 18286.6082420989. The cubic root of 334400041 is about 694.1001005857.

Adding to 334400041 its reverse (140004433), we get a palindrome (474404474).

The spelling of 334400041 in words is "three hundred thirty-four million, four hundred thousand, forty-one".