2014440169 has 4 divisors (see below), whose sum is σ = 2302217344. Its totient is φ = 1726662996.

The previous prime is 2014440161. The next prime is 2014440179. The reversal of 2014440169 is 9610444102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2014440169 - 2³ = 2014440161 is a prime.

It is a super-2 number, since 2×2014440169² = 8115938388961497122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2014440169.

It is not an unprimeable number, because it can be changed into a prime (2014440161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143888577 + ... + 143888590.

It is an arithmetic number, because the mean of its divisors is an integer number (575554336).

Almost surely, 2^2014440169 is an apocalyptic number.

It is an amenable number.

2014440169 is a deficient number, since it is larger than the sum of its proper divisors (287777175).

2014440169 is an equidigital number, since it uses as much as digits as its factorization.

2014440169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287777174.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2014440169 is about 44882.5151813042. The cubic root of 2014440169 is about 1262.9460268186.

The spelling of 2014440169 in words is "two billion, fourteen million, four hundred forty thousand, one hundred sixty-nine".