14463912 has 64 divisors (see below), whose sum is σ = 37558080. Its totient is φ = 4639232.

The previous prime is 14463881. The next prime is 14463971. The reversal of 14463912 is 21936441.

It is a self number, because there is not a number n which added to its sum of digits gives 14463912.

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, 105508 + ... + 105644.

It is an arithmetic number, because the mean of its divisors is an integer number (586845).

Almost surely, 2^14463912 is an apocalyptic number.

14463912 is a gapful number since it is divisible by the number (12) 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 14463912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18779040).

14463912 is an abundant number, since it is smaller than the sum of its proper divisors (23094168).

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

14463912 is a wasteful number, since it uses less digits than its factorization.

14463912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282 (or 278 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 14463912 is about 3803.1450143270. The cubic root of 14463912 is about 243.6474798319.

The spelling of 14463912 in words is "fourteen million, four hundred sixty-three thousand, nine hundred twelve".