14216704 has 20 divisors (see below), whose sum is σ = 28406664. Its totient is φ = 7108096.

The previous prime is 14216681. The next prime is 14216707. The reversal of 14216704 is 40761241.

It is a super-2 number, since 2×14216704² = 404229345247232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14216707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13372 + ... + 14395.

Almost surely, 2^14216704 is an apocalyptic number.

It is an amenable number.

14216704 is a deficient number, since it is larger than the sum of its proper divisors (14189960).

14216704 is an frugal number, since it uses more digits than its factorization.

14216704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27785 (or 27769 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 14216704 is about 3770.5044755311. The cubic root of 14216704 is about 242.2514064223.

Adding to 14216704 its reverse (40761241), we get a palindrome (54977945).

The spelling of 14216704 in words is "fourteen million, two hundred sixteen thousand, seven hundred four".