14064420 has 96 divisors (see below), whose sum is σ = 41731200. Its totient is φ = 3533824.

The previous prime is 14064419. The next prime is 14064443. The reversal of 14064420 is 2446041.

14064420 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 31 ways as a sum of consecutive naturals, for example, 102592 + ... + 102728.

It is an arithmetic number, because the mean of its divisors is an integer number (434700).

Almost surely, 2^14064420 is an apocalyptic number.

14064420 is a gapful number since it is divisible by the number (10) 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 14064420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20865600).

14064420 is an abundant number, since it is smaller than the sum of its proper divisors (27666780).

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

14064420 is a wasteful number, since it uses less digits than its factorization.

14064420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 14064420 is about 3750.2559912625. The cubic root of 14064420 is about 241.3833307752.

The spelling of 14064420 in words is "fourteen million, sixty-four thousand, four hundred twenty".