14523040 has 48 divisors (see below), whose sum is σ = 39215232. Its totient is φ = 4978944.

The previous prime is 14523031. The next prime is 14523043. The reversal of 14523040 is 4032541.

14523040 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

14523040 is strictly pandigital in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 14522999 and 14523017.

It is not an unprimeable number, because it can be changed into a prime (14523043) 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, 5364 + ... + 7603.

It is an arithmetic number, because the mean of its divisors is an integer number (816984).

Almost surely, 2^14523040 is an apocalyptic number.

14523040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14523040 is an abundant number, since it is smaller than the sum of its proper divisors (24692192).

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

14523040 is a wasteful number, since it uses less digits than its factorization.

14523040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12989 (or 12981 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 14523040 is about 3810.9106523245. The cubic root of 14523040 is about 243.9790360919.

Adding to 14523040 its reverse (4032541), we get a palindrome (18555581).

The spelling of 14523040 in words is "fourteen million, five hundred twenty-three thousand, forty".