13740214 has 4 divisors (see below), whose sum is σ = 20610324. Its totient is φ = 6870106.

The previous prime is 13740203. The next prime is 13740241. The reversal of 13740214 is 41204731.

13740214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3435052 + ... + 3435055.

It is an arithmetic number, because the mean of its divisors is an integer number (5152581).

Almost surely, 2^13740214 is an apocalyptic number.

13740214 is a deficient number, since it is larger than the sum of its proper divisors (6870110).

13740214 is an equidigital number, since it uses as much as digits as its factorization.

13740214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6870109.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 13740214 is about 3706.7794647106. The cubic root of 13740214 is about 239.5141444133.

Adding to 13740214 its reverse (41204731), we get a palindrome (54944945).

The spelling of 13740214 in words is "thirteen million, seven hundred forty thousand, two hundred fourteen".