14227704 has 64 divisors (see below), whose sum is σ = 39840000. Its totient is φ = 4704480.

The previous prime is 14227687. The next prime is 14227709. The reversal of 14227704 is 40772241.

It is a happy number.

14227704 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14227704² = 404855122223232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14227709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42819 + ... + 43149.

It is an arithmetic number, because the mean of its divisors is an integer number (622500).

Almost surely, 2^14227704 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 14227704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19920000).

14227704 is an abundant number, since it is smaller than the sum of its proper divisors (25612296).

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

14227704 is a wasteful number, since it uses less digits than its factorization.

14227704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545 (or 535 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 14227704 is about 3771.9628842288. The cubic root of 14227704 is about 242.3138699977.

Adding to 14227704 its reverse (40772241), we get a palindrome (54999945).

The spelling of 14227704 in words is "fourteen million, two hundred twenty-seven thousand, seven hundred four".