1414443305 has 16 divisors (see below), whose sum is σ = 1932142464. Its totient is φ = 983959680.

The previous prime is 1414443281. The next prime is 1414443307. The reversal of 1414443305 is 5033444141.

It is a happy number.

It is not a de Polignac number, because 1414443305 - 2¹⁴ = 1414426921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1414443307) 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, 557804 + ... + 560333.

It is an arithmetic number, because the mean of its divisors is an integer number (120758904).

Almost surely, 2^1414443305 is an apocalyptic number.

It is an amenable number.

1414443305 is a deficient number, since it is larger than the sum of its proper divisors (517699159).

1414443305 is a wasteful number, since it uses less digits than its factorization.

1414443305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118176.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 1414443305 is about 37609.0854049922. The cubic root of 1414443305 is about 1122.5228272995.

Adding to 1414443305 its reverse (5033444141), we get a palindrome (6447887446).

The spelling of 1414443305 in words is "one billion, four hundred fourteen million, four hundred forty-three thousand, three hundred five".