14134040 has 64 divisors (see below), whose sum is σ = 33242400. Its totient is φ = 5404672.

The previous prime is 14134033. The next prime is 14134051. The reversal of 14134040 is 4043141.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 125024 + ... + 125136.

Almost surely, 2^14134040 is an apocalyptic number.

14134040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14134040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16621200).

14134040 is an abundant number, since it is smaller than the sum of its proper divisors (19108360).

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

14134040 is a wasteful number, since it uses less digits than its factorization.

14134040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 14134040 is about 3759.5265659389. The cubic root of 14134040 is about 241.7809642981.

Adding to 14134040 its reverse (4043141), we get a palindrome (18177181).

The spelling of 14134040 in words is "fourteen million, one hundred thirty-four thousand, forty".