514401413 has 2 divisors, whose sum is σ = 514401414. Its totient is φ = 514401412.

The previous prime is 514401401. The next prime is 514401439. The reversal of 514401413 is 314104415.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 481934209 + 32467204 = 21953^2 + 5698^2 .

It is a cyclic number.

It is not a de Polignac number, because 514401413 - 2¹⁴ = 514385029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514401313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257200706 + 257200707.

It is an arithmetic number, because the mean of its divisors is an integer number (257200707).

Almost surely, 2^514401413 is an apocalyptic number.

It is an amenable number.

514401413 is a deficient number, since it is larger than the sum of its proper divisors (1).

514401413 is an equidigital number, since it uses as much as digits as its factorization.

514401413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 514401413 is about 22680.4191539751. The cubic root of 514401413 is about 801.2487855914.

Adding to 514401413 its reverse (314104415), we get a palindrome (828505828).

The spelling of 514401413 in words is "five hundred fourteen million, four hundred one thousand, four hundred thirteen".