14924489 has 2 divisors, whose sum is σ = 14924490. Its totient is φ = 14924488.

The previous prime is 14924477. The next prime is 14924501. The reversal of 14924489 is 98442941.

It is a balanced prime because it is at equal distance from previous prime (14924477) and next prime (14924501).

It can be written as a sum of positive squares in only one way, i.e., 14100025 + 824464 = 3755^2 + 908^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14924489 is a prime.

It is a super-2 number, since 2×14924489² = 445480743822242, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14924449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7462244 + 7462245.

It is an arithmetic number, because the mean of its divisors is an integer number (7462245).

Almost surely, 2^14924489 is an apocalyptic number.

It is an amenable number.

14924489 is a deficient number, since it is larger than the sum of its proper divisors (1).

14924489 is an equidigital number, since it uses as much as digits as its factorization.

14924489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 41.

The square root of 14924489 is about 3863.2226184884. Note that the first 3 decimals coincide. The cubic root of 14924489 is about 246.2066751921.

The spelling of 14924489 in words is "fourteen million, nine hundred twenty-four thousand, four hundred eighty-nine".