14421708 has 72 divisors (see below), whose sum is σ = 42049280. Its totient is φ = 4082400.

The previous prime is 14421697. The next prime is 14421731. The reversal of 14421708 is 80712441.

14421708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37863 + ... + 38241.

Almost surely, 2^14421708 is an apocalyptic number.

14421708 is a gapful number since it is divisible by the number (18) 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 14421708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21024640).

14421708 is an abundant number, since it is smaller than the sum of its proper divisors (27627572).

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

14421708 is a wasteful number, since it uses less digits than its factorization.

14421708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547 (or 542 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 14421708 is about 3797.5923951894. The cubic root of 14421708 is about 243.4102707027.

It can be divided in two parts, 14421 and 708, that added together give a square (15129 = 123²).

The spelling of 14421708 in words is "fourteen million, four hundred twenty-one thousand, seven hundred eight".