14540899 has 8 divisors (see below), whose sum is σ = 16066080. Its totient is φ = 13090176.

The previous prime is 14540893. The next prime is 14540917. The reversal of 14540899 is 99804541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14540899 - 2¹⁷ = 14409827 is a prime.

It is a super-2 number, since 2×14540899² = 422875487456402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14540893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18204 + ... + 18985.

It is an arithmetic number, because the mean of its divisors is an integer number (2008260).

Almost surely, 2^14540899 is an apocalyptic number.

14540899 is a deficient number, since it is larger than the sum of its proper divisors (1525181).

14540899 is a wasteful number, since it uses less digits than its factorization.

14540899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37229.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 14540899 is about 3813.2530731647. The cubic root of 14540899 is about 244.0790022330.

The spelling of 14540899 in words is "fourteen million, five hundred forty thousand, eight hundred ninety-nine".