14280464 has 40 divisors (see below), whose sum is σ = 30935520. Its totient is φ = 6329600.

The previous prime is 14280451. The next prime is 14280467. The reversal of 14280464 is 46408241.

14280464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14280467) 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, 6227 + ... + 8205.

It is an arithmetic number, because the mean of its divisors is an integer number (773388).

Almost surely, 2^14280464 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 14280464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15467760).

14280464 is an abundant number, since it is smaller than the sum of its proper divisors (16655056).

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

14280464 is a wasteful number, since it uses less digits than its factorization.

14280464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2039 (or 2033 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 14280464 is about 3778.9501187499. The cubic root of 14280464 is about 242.6130213234.

The spelling of 14280464 in words is "fourteen million, two hundred eighty thousand, four hundred sixty-four".