14490743 has 2 divisors, whose sum is σ = 14490744. Its totient is φ = 14490742.

The previous prime is 14490739. The next prime is 14490767. The reversal of 14490743 is 34709441.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14490743 - 2² = 14490739 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14490703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7245371 + 7245372.

It is an arithmetic number, because the mean of its divisors is an integer number (7245372).

Almost surely, 2^14490743 is an apocalyptic number.

14490743 is a deficient number, since it is larger than the sum of its proper divisors (1).

14490743 is an equidigital number, since it uses as much as digits as its factorization.

14490743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 14490743 is about 3806.6708552224. The cubic root of 14490743 is about 243.7980446167.

The spelling of 14490743 in words is "fourteen million, four hundred ninety thousand, seven hundred forty-three".