14144136 has 32 divisors (see below), whose sum is σ = 37441440. Its totient is φ = 4437248.

The previous prime is 14144111. The next prime is 14144161. The reversal of 14144136 is 63144141.

14144136 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 an interprime number because it is at equal distance from previous prime (14144111) and next prime (14144161).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16926 + ... + 17741.

It is an arithmetic number, because the mean of its divisors is an integer number (1170045).

Almost surely, 2^14144136 is an apocalyptic number.

It is an amenable number.

14144136 is an abundant number, since it is smaller than the sum of its proper divisors (23297304).

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

14144136 is a wasteful number, since it uses less digits than its factorization.

14144136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34693 (or 34689 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 14144136 is about 3760.8690485046. The cubic root of 14144136 is about 241.8385189590.

Adding to 14144136 its reverse (63144141), we get a palindrome (77288277).

The spelling of 14144136 in words is "fourteen million, one hundred forty-four thousand, one hundred thirty-six".