2274226399 has 4 divisors (see below), whose sum is σ = 2290587880. Its totient is φ = 2257864920.

The previous prime is 2274226397. The next prime is 2274226411. The reversal of 2274226399 is 9936224722.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9936224722 = 2 ⋅4968112361.

It is a cyclic number.

It is not a de Polignac number, because 2274226399 - 2¹ = 2274226397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274226397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8180532 + ... + 8180809.

It is an arithmetic number, because the mean of its divisors is an integer number (572646970).

Almost surely, 2^2274226399 is an apocalyptic number.

2274226399 is a deficient number, since it is larger than the sum of its proper divisors (16361481).

2274226399 is a wasteful number, since it uses less digits than its factorization.

2274226399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16361480.

The product of its digits is 653184, while the sum is 46.

The square root of 2274226399 is about 47688.8498393492. The cubic root of 2274226399 is about 1315.0569640925.

It can be divided in two parts, 22742 and 26399, that added together give a triangular number (49141 = T₃₁₃).

The spelling of 2274226399 in words is "two billion, two hundred seventy-four million, two hundred twenty-six thousand, three hundred ninety-nine".