14213715 has 16 divisors (see below), whose sum is σ = 23083008. Its totient is φ = 7466976.

The previous prime is 14213711. The next prime is 14213743. The reversal of 14213715 is 51731241.

14213715 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 not a de Polignac number, because 14213715 - 2² = 14213711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14213711) 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, 6067 + ... + 8076.

It is an arithmetic number, because the mean of its divisors is an integer number (1442688).

Almost surely, 2^14213715 is an apocalyptic number.

14213715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14213715 is a deficient number, since it is larger than the sum of its proper divisors (8869293).

14213715 is a wasteful number, since it uses less digits than its factorization.

14213715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14218.

The product of its digits is 840, while the sum is 24.

The square root of 14213715 is about 3770.1080886362. The cubic root of 14213715 is about 242.2344277985.

Adding to 14213715 its reverse (51731241), we get a palindrome (65944956).

The spelling of 14213715 in words is "fourteen million, two hundred thirteen thousand, seven hundred fifteen".