4040014323 has 16 divisors (see below), whose sum is σ = 5479577856. Its totient is φ = 2646971040.

The previous prime is 4040014313. The next prime is 4040014357. The reversal of 4040014323 is 3234100404.

It is not a de Polignac number, because 4040014323 - 2²⁴ = 4023237107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4040014323.

It is not an unprimeable number, because it can be changed into a prime (4040014313) 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, 226186 + ... + 243392.

It is an arithmetic number, because the mean of its divisors is an integer number (342473616).

Almost surely, 2^4040014323 is an apocalyptic number.

4040014323 is a deficient number, since it is larger than the sum of its proper divisors (1439563533).

4040014323 is a wasteful number, since it uses less digits than its factorization.

4040014323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18554.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4040014323 is about 63561.1069994851. The cubic root of 4040014323 is about 1592.6767305241.

Adding to 4040014323 its reverse (3234100404), we get a palindrome (7274114727).

The spelling of 4040014323 in words is "four billion, forty million, fourteen thousand, three hundred twenty-three".