14406811 has 2 divisors, whose sum is σ = 14406812. Its totient is φ = 14406810.

The previous prime is 14406787. The next prime is 14406827. The reversal of 14406811 is 11860441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14406811 - 2⁵ = 14406779 is a prime.

It is not a weakly prime, because it can be changed into another prime (14406841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7203405 + 7203406.

It is an arithmetic number, because the mean of its divisors is an integer number (7203406).

Almost surely, 2^14406811 is an apocalyptic number.

14406811 is a deficient number, since it is larger than the sum of its proper divisors (1).

14406811 is an equidigital number, since it uses as much as digits as its factorization.

14406811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 14406811 is about 3795.6305141570. The cubic root of 14406811 is about 243.3264310713.

The spelling of 14406811 in words is "fourteen million, four hundred six thousand, eight hundred eleven".