13140214 has 8 divisors (see below), whose sum is σ = 19775448. Its totient is φ = 6548400.

The previous prime is 13140209. The next prime is 13140221. The reversal of 13140214 is 41204131.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10087 + ... + 11314.

It is an arithmetic number, because the mean of its divisors is an integer number (2471931).

Almost surely, 2^13140214 is an apocalyptic number.

13140214 is a deficient number, since it is larger than the sum of its proper divisors (6635234).

13140214 is a wasteful number, since it uses less digits than its factorization.

13140214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21710.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 13140214 is about 3624.9433099015. The cubic root of 13140214 is about 235.9758066744.

Adding to 13140214 its reverse (41204131), we get a palindrome (54344345).

The spelling of 13140214 in words is "thirteen million, one hundred forty thousand, two hundred fourteen".