2276274329 has 4 divisors (see below), whose sum is σ = 2601456384. Its totient is φ = 1951092276.

The previous prime is 2276274311. The next prime is 2276274337. The reversal of 2276274329 is 9234726722.

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 not a de Polignac number, because 2276274329 - 2¹⁶ = 2276208793 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2276274329.

It is not an unprimeable number, because it can be changed into a prime (2276274389) 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, 162591017 + ... + 162591030.

It is an arithmetic number, because the mean of its divisors is an integer number (650364096).

Almost surely, 2^2276274329 is an apocalyptic number.

It is an amenable number.

2276274329 is a deficient number, since it is larger than the sum of its proper divisors (325182055).

2276274329 is an equidigital number, since it uses as much as digits as its factorization.

2276274329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325182054.

The product of its digits is 508032, while the sum is 44.

The square root of 2276274329 is about 47710.3167983613. The cubic root of 2276274329 is about 1315.4515798361.

The spelling of 2276274329 in words is "two billion, two hundred seventy-six million, two hundred seventy-four thousand, three hundred twenty-nine".