14144536 has 24 divisors (see below), whose sum is σ = 30851820. Its totient is φ = 6061776.

The previous prime is 14144521. The next prime is 14144567. The reversal of 14144536 is 63544141.

14144536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17650 + ... + 18433.

Almost surely, 2^14144536 is an apocalyptic number.

It is an amenable number.

14144536 is an abundant number, since it is smaller than the sum of its proper divisors (16707284).

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

14144536 is a wasteful number, since it uses less digits than its factorization.

14144536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36103 (or 36092 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 14144536 is about 3760.9222273267. The cubic root of 14144536 is about 241.8407986905.

Adding to 14144536 its reverse (63544141), we get a palindrome (77688677).

The spelling of 14144536 in words is "fourteen million, one hundred forty-four thousand, five hundred thirty-six".