450014311 has 2 divisors, whose sum is σ = 450014312. Its totient is φ = 450014310.

The previous prime is 450014309. The next prime is 450014317. The reversal of 450014311 is 113410054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 450014311 - 2¹ = 450014309 is a prime.

Together with 450014309, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450014317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225007155 + 225007156.

It is an arithmetic number, because the mean of its divisors is an integer number (225007156).

Almost surely, 2^450014311 is an apocalyptic number.

450014311 is a deficient number, since it is larger than the sum of its proper divisors (1).

450014311 is an equidigital number, since it uses as much as digits as its factorization.

450014311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 450014311 is about 21213.5407464195. The cubic root of 450014311 is about 766.3175557551.

Adding to 450014311 its reverse (113410054), we get a palindrome (563424365).

The spelling of 450014311 in words is "four hundred fifty million, fourteen thousand, three hundred eleven".