14001411 has 16 divisors (see below), whose sum is σ = 19641600. Its totient is φ = 8854560.

The previous prime is 14001401. The next prime is 14001419. The reversal of 14001411 is 11410041.

It is not a de Polignac number, because 14001411 - 2⁷ = 14001283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14001419) 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 15 ways as a sum of consecutive naturals, for example, 8265 + ... + 9813.

It is an arithmetic number, because the mean of its divisors is an integer number (1227600).

Almost surely, 2^14001411 is an apocalyptic number.

14001411 is a deficient number, since it is larger than the sum of its proper divisors (5640189).

14001411 is a wasteful number, since it uses less digits than its factorization.

14001411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 14001411 is about 3741.8459348295. The cubic root of 14001411 is about 241.0223230758.

Adding to 14001411 its reverse (11410041), we get a palindrome (25411452).

The spelling of 14001411 in words is "fourteen million, one thousand, four hundred eleven".