14504136 has 16 divisors (see below), whose sum is σ = 36260400. Its totient is φ = 4834704.

The previous prime is 14504129. The next prime is 14504137. The reversal of 14504136 is 63140541.

It is a super-2 number, since 2×14504136² = 420739922212992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 604339 = 14504136 / (1 + 4 + 5 + 0 + 4 + 1 + 3 + 6).

It is not an unprimeable number, because it can be changed into a prime (14504137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302146 + ... + 302193.

It is an arithmetic number, because the mean of its divisors is an integer number (2266275).

Almost surely, 2^14504136 is an apocalyptic number.

It is an amenable number.

14504136 is an abundant number, since it is smaller than the sum of its proper divisors (21756264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14504136 is a wasteful number, since it uses less digits than its factorization.

14504136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604348 (or 604344 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 14504136 is about 3808.4295976163. The cubic root of 14504136 is about 243.8731312147.

Adding to 14504136 its reverse (63140541), we get a palindrome (77644677).

The spelling of 14504136 in words is "fourteen million, five hundred four thousand, one hundred thirty-six".