14457099 has 4 divisors (see below), whose sum is σ = 19276136. Its totient is φ = 9638064.

The previous prime is 14457077. The next prime is 14457137. The reversal of 14457099 is 99075441.

14457099 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 14457099 - 2⁷ = 14456971 is a prime.

It is a super-2 number, since 2×14457099² = 418015422991602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14457019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2409514 + ... + 2409519.

It is an arithmetic number, because the mean of its divisors is an integer number (4819034).

Almost surely, 2^14457099 is an apocalyptic number.

14457099 is a deficient number, since it is larger than the sum of its proper divisors (4819037).

14457099 is an equidigital number, since it uses as much as digits as its factorization.

14457099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4819036.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 14457099 is about 3802.2492027746. The cubic root of 14457099 is about 243.6092183763.

The spelling of 14457099 in words is "fourteen million, four hundred fifty-seven thousand, ninety-nine".