14390099 has 4 divisors (see below), whose sum is σ = 14398920. Its totient is φ = 14381280.

The previous prime is 14390093. The next prime is 14390113. The reversal of 14390099 is 99009341.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 14390099 - 2¹² = 14386003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14390093) 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, 1169 + ... + 5490.

It is an arithmetic number, because the mean of its divisors is an integer number (3599730).

Almost surely, 2^14390099 is an apocalyptic number.

14390099 is a deficient number, since it is larger than the sum of its proper divisors (8821).

14390099 is an equidigital number, since it uses as much as digits as its factorization.

14390099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8820.

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 14390099 is about 3793.4283965827. The cubic root of 14390099 is about 243.2323078887.

The spelling of 14390099 in words is "fourteen million, three hundred ninety thousand, ninety-nine".