14426005 has 16 divisors (see below), whose sum is σ = 19496448. Its totient is φ = 10152000.

The previous prime is 14426003. The next prime is 14426029. The reversal of 14426005 is 50062441.

It is not a de Polignac number, because 14426005 - 2¹ = 14426003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14426003) 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, 2526 + ... + 5935.

It is an arithmetic number, because the mean of its divisors is an integer number (1218528).

Almost surely, 2^14426005 is an apocalyptic number.

It is an amenable number.

14426005 is a deficient number, since it is larger than the sum of its proper divisors (5070443).

14426005 is a wasteful number, since it uses less digits than its factorization.

14426005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8508.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 14426005 is about 3798.1581062404. The cubic root of 14426005 is about 243.4344432919.

Adding to 14426005 its reverse (50062441), we get a palindrome (64488446).

It can be divided in two parts, 1442 and 6005, that added together give a palindrome (7447).

The spelling of 14426005 in words is "fourteen million, four hundred twenty-six thousand, five".