2326776231 has 16 divisors (see below), whose sum is σ = 3386783456. Its totient is φ = 1412246016.

The previous prime is 2326776197. The next prime is 2326776293. The reversal of 2326776231 is 1326776232.

It is not a de Polignac number, because 2326776231 - 2⁶ = 2326776167 is a prime.

It is a super-2 number, since 2×2326776231² = 10827775258293130722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2326776231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2326776631) 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, 405790 + ... + 411483.

It is an arithmetic number, because the mean of its divisors is an integer number (211673966).

Almost surely, 2^2326776231 is an apocalyptic number.

2326776231 is a deficient number, since it is larger than the sum of its proper divisors (1060007225).

2326776231 is a wasteful number, since it uses less digits than its factorization.

2326776231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817362.

The product of its digits is 127008, while the sum is 39.

The square root of 2326776231 is about 48236.6689459378. The cubic root of 2326776231 is about 1325.1088043557.

Subtracting from 2326776231 its reverse (1326776232), we obtain a palindrome (999999999).

The spelling of 2326776231 in words is "two billion, three hundred twenty-six million, seven hundred seventy-six thousand, two hundred thirty-one".