14020611 has 8 divisors (see below), whose sum is σ = 20393664. Its totient is φ = 8497320.

The previous prime is 14020607. The next prime is 14020619. The reversal of 14020611 is 11602041.

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

It is not a de Polignac number, because 14020611 - 2² = 14020607 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14020619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212401 + ... + 212466.

It is an arithmetic number, because the mean of its divisors is an integer number (2549208).

Almost surely, 2^14020611 is an apocalyptic number.

14020611 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14020611 is a deficient number, since it is larger than the sum of its proper divisors (6373053).

14020611 is a wasteful number, since it uses less digits than its factorization.

14020611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424881.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 14020611 is about 3744.4106345325. The cubic root of 14020611 is about 241.1324432854.

Adding to 14020611 its reverse (11602041), we get a palindrome (25622652).

The spelling of 14020611 in words is "fourteen million, twenty thousand, six hundred eleven".