14429811 has 16 divisors (see below), whose sum is σ = 21479040. Its totient is φ = 8541120.

The previous prime is 14429801. The next prime is 14429843. The reversal of 14429811 is 11892441.

It is not a de Polignac number, because 14429811 - 2⁹ = 14429299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14429801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3666 + ... + 6503.

It is an arithmetic number, because the mean of its divisors is an integer number (1342440).

Almost surely, 2^14429811 is an apocalyptic number.

14429811 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14429811 is a deficient number, since it is larger than the sum of its proper divisors (7049229).

14429811 is a wasteful number, since it uses less digits than its factorization.

14429811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10226.

The product of its digits is 2304, while the sum is 30.

The square root of 14429811 is about 3798.6591055266. The cubic root of 14429811 is about 243.4558497733.

The spelling of 14429811 in words is "fourteen million, four hundred twenty-nine thousand, eight hundred eleven".