14840136 has 48 divisors (see below), whose sum is σ = 40772160. Its totient is φ = 4875360.

The previous prime is 14840131. The next prime is 14840143. The reversal of 14840136 is 63104841.

It is a super-3 number, since 3×14840136³ (a number of 22 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (14840131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3661 + ... + 6563.

It is an arithmetic number, because the mean of its divisors is an integer number (849420).

Almost surely, 2^14840136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14840136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20386080).

14840136 is an abundant number, since it is smaller than the sum of its proper divisors (25932024).

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

14840136 is a wasteful number, since it uses less digits than its factorization.

14840136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2986 (or 2979 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 14840136 is about 3852.2897087317. The cubic root of 14840136 is about 245.7419463311.

Adding to 14840136 its reverse (63104841), we get a palindrome (77944977).

The spelling of 14840136 in words is "fourteen million, eight hundred forty thousand, one hundred thirty-six".