14132478 has 16 divisors (see below), whose sum is σ = 28304640. Its totient is φ = 4704216.

The previous prime is 14132471. The next prime is 14132513. The reversal of 14132478 is 87423141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14132471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5101 + ... + 7367.

It is an arithmetic number, because the mean of its divisors is an integer number (1769040).

Almost surely, 2^14132478 is an apocalyptic number.

14132478 is an abundant number, since it is smaller than the sum of its proper divisors (14172162).

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

14132478 is a wasteful number, since it uses less digits than its factorization.

14132478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3311.

The product of its digits is 5376, while the sum is 30.

The square root of 14132478 is about 3759.3188212760. The cubic root of 14132478 is about 241.7720572959.

The spelling of 14132478 in words is "fourteen million, one hundred thirty-two thousand, four hundred seventy-eight".