14294453 has 2 divisors, whose sum is σ = 14294454. Its totient is φ = 14294452.

The previous prime is 14294411. The next prime is 14294459. The reversal of 14294453 is 35449241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7524049 + 6770404 = 2743^2 + 2602^2 .

It is an emirp because it is prime and its reverse (35449241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14294453 - 2¹⁰ = 14293429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14294459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7147226 + 7147227.

It is an arithmetic number, because the mean of its divisors is an integer number (7147227).

Almost surely, 2^14294453 is an apocalyptic number.

It is an amenable number.

14294453 is a deficient number, since it is larger than the sum of its proper divisors (1).

14294453 is an equidigital number, since it uses as much as digits as its factorization.

14294453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 32.

The square root of 14294453 is about 3780.8005765975. The cubic root of 14294453 is about 242.6922159010.

The spelling of 14294453 in words is "fourteen million, two hundred ninety-four thousand, four hundred fifty-three".