14407134 has 64 divisors (see below), whose sum is σ = 34553856. Its totient is φ = 3919104.

The previous prime is 14407123. The next prime is 14407147. The reversal of 14407134 is 43170441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113379 + ... + 113505.

It is an arithmetic number, because the mean of its divisors is an integer number (539904).

Almost surely, 2^14407134 is an apocalyptic number.

14407134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14407134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17276928).

14407134 is an abundant number, since it is smaller than the sum of its proper divisors (20146722).

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

14407134 is a wasteful number, since it uses less digits than its factorization.

14407134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 14407134 is about 3795.6730628441. The cubic root of 14407134 is about 243.3282495133.

Adding to 14407134 its reverse (43170441), we get a palindrome (57577575).

It can be divided in two parts, 14407 and 134, that added together give a palindrome (14541).

The spelling of 14407134 in words is "fourteen million, four hundred seven thousand, one hundred thirty-four".