14304749 has 2 divisors, whose sum is σ = 14304750. Its totient is φ = 14304748.

The previous prime is 14304737. The next prime is 14304757. The reversal of 14304749 is 94740341.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14303524 + 1225 = 3782^2 + 35^2 .

It is a cyclic number.

It is not a de Polignac number, because 14304749 - 2¹² = 14300653 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14304709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7152374 + 7152375.

It is an arithmetic number, because the mean of its divisors is an integer number (7152375).

Almost surely, 2^14304749 is an apocalyptic number.

It is an amenable number.

14304749 is a deficient number, since it is larger than the sum of its proper divisors (1).

14304749 is an equidigital number, since it uses as much as digits as its factorization.

14304749 is an evil number, because the sum of its binary digits is even.

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

The square root of 14304749 is about 3782.1619478811. The cubic root of 14304749 is about 242.7504706511.

The spelling of 14304749 in words is "fourteen million, three hundred four thousand, seven hundred forty-nine".