2321146276 has 12 divisors (see below), whose sum is σ = 4074822108. Its totient is φ = 1156911392.

The previous prime is 2321146249. The next prime is 2321146291. The reversal of 2321146276 is 6726411232.

It can be written as a sum of positive squares in 2 ways, for example, as 1103834176 + 1217312100 = 33224^2 + 34890^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 914011 + ... + 916546.

It is an arithmetic number, because the mean of its divisors is an integer number (339568509).

Almost surely, 2^2321146276 is an apocalyptic number.

It is an amenable number.

2321146276 is a deficient number, since it is larger than the sum of its proper divisors (1753675832).

2321146276 is a wasteful number, since it uses less digits than its factorization.

2321146276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1830878 (or 1830876 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 2321146276 is about 48178.2759757964. The cubic root of 2321146276 is about 1324.0391802098.

The spelling of 2321146276 in words is "two billion, three hundred twenty-one million, one hundred forty-six thousand, two hundred seventy-six".