13311214 has 16 divisors (see below), whose sum is σ = 23556096. Its totient is φ = 5520600.

The previous prime is 13311169. The next prime is 13311217. The reversal of 13311214 is 41211331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13311217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14902 + ... + 15769.

It is an arithmetic number, because the mean of its divisors is an integer number (1472256).

Almost surely, 2^13311214 is an apocalyptic number.

13311214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13311214 is a deficient number, since it is larger than the sum of its proper divisors (10244882).

13311214 is a wasteful number, since it uses less digits than its factorization.

13311214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30711.

The product of its digits is 72, while the sum is 16.

The square root of 13311214 is about 3648.4536450392. The cubic root of 13311214 is about 236.9950208738.

Adding to 13311214 its reverse (41211331), we get a palindrome (54522545).

The spelling of 13311214 in words is "thirteen million, three hundred eleven thousand, two hundred fourteen".