2314440405 has 16 divisors (see below), whose sum is σ = 4114560960. Its totient is φ = 1234368144.

The previous prime is 2314440353. The next prime is 2314440409. The reversal of 2314440405 is 5040444132.

It is a happy number.

It is not a de Polignac number, because 2314440405 - 2⁶ = 2314440341 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2314440409) 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, 8571867 + ... + 8572136.

It is an arithmetic number, because the mean of its divisors is an integer number (257160060).

Almost surely, 2^2314440405 is an apocalyptic number.

It is an amenable number.

2314440405 is a deficient number, since it is larger than the sum of its proper divisors (1800120555).

2314440405 is a wasteful number, since it uses less digits than its factorization.

2314440405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17144017 (or 17144011 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 2314440405 is about 48108.6312941867. The cubic root of 2314440405 is about 1322.7628855038.

Adding to 2314440405 its reverse (5040444132), we get a palindrome (7354884537).

The spelling of 2314440405 in words is "two billion, three hundred fourteen million, four hundred forty thousand, four hundred five".