14013386 has 4 divisors (see below), whose sum is σ = 21020082. Its totient is φ = 7006692.

The previous prime is 14013383. The next prime is 14013407. The reversal of 14013386 is 68331041.

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

It can be written as a sum of positive squares in only one way, i.e., 13920361 + 93025 = 3731^2 + 305^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14013383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3503345 + ... + 3503348.

Almost surely, 2^14013386 is an apocalyptic number.

14013386 is a deficient number, since it is larger than the sum of its proper divisors (7006696).

14013386 is an equidigital number, since it uses as much as digits as its factorization.

14013386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7006695.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 14013386 is about 3743.4457388882. The cubic root of 14013386 is about 241.0910166256.

The spelling of 14013386 in words is "fourteen million, thirteen thousand, three hundred eighty-six".