14464057 has 2 divisors, whose sum is σ = 14464058. Its totient is φ = 14464056.

The previous prime is 14464019. The next prime is 14464061. The reversal of 14464057 is 75046441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13682601 + 781456 = 3699^2 + 884^2 .

It is a cyclic number.

It is not a de Polignac number, because 14464057 - 2¹⁹ = 13939769 is a prime.

It is not a weakly prime, because it can be changed into another prime (14464067) 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, 7232028 + 7232029.

It is an arithmetic number, because the mean of its divisors is an integer number (7232029).

Almost surely, 2^14464057 is an apocalyptic number.

It is an amenable number.

14464057 is a deficient number, since it is larger than the sum of its proper divisors (1).

14464057 is an equidigital number, since it uses as much as digits as its factorization.

14464057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 14464057 is about 3803.1640774492. The cubic root of 14464057 is about 243.6482940139.

The spelling of 14464057 in words is "fourteen million, four hundred sixty-four thousand, fifty-seven".