2273948411 has 16 divisors (see below), whose sum is σ = 2665433088. Its totient is φ = 1899612000.

The previous prime is 2273948401. The next prime is 2273948419. The reversal of 2273948411 is 1148493722.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2273948411 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2273948419) 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, 35726 + ... + 76316.

It is an arithmetic number, because the mean of its divisors is an integer number (166589568).

Almost surely, 2^2273948411 is an apocalyptic number.

2273948411 is a deficient number, since it is larger than the sum of its proper divisors (391484677).

2273948411 is a wasteful number, since it uses less digits than its factorization.

2273948411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40802.

The product of its digits is 96768, while the sum is 41.

The square root of 2273948411 is about 47685.9351486369. The cubic root of 2273948411 is about 1315.0033803110.

The spelling of 2273948411 in words is "two billion, two hundred seventy-three million, nine hundred forty-eight thousand, four hundred eleven".