14211402 has 8 divisors (see below), whose sum is σ = 28422816. Its totient is φ = 4737132.

The previous prime is 14211391. The next prime is 14211403. The reversal of 14211402 is 20411241.

14211402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

14211402 is an admirable number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (14211403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1184278 + ... + 1184289.

It is an arithmetic number, because the mean of its divisors is an integer number (3552852).

Almost surely, 2^14211402 is an apocalyptic number.

14211402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14211402 is a wasteful number, since it uses less digits than its factorization.

14211402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2368572.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 14211402 is about 3769.8013210248. The cubic root of 14211402 is about 242.2212874706.

Adding to 14211402 its reverse (20411241), we get a palindrome (34622643).

The spelling of 14211402 in words is "fourteen million, two hundred eleven thousand, four hundred two".