2273040371 has 6 divisors (see below), whose sum is σ = 2644149060. Its totient is φ = 1948320276.

The previous prime is 2273040361. The next prime is 2273040391. The reversal of 2273040371 is 1730403722.

It is not a de Polignac number, because 2273040371 - 2¹⁰ = 2273039347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2273040361) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23194241 + ... + 23194338.

It is an arithmetic number, because the mean of its divisors is an integer number (440691510).

Almost surely, 2^2273040371 is an apocalyptic number.

2273040371 is a deficient number, since it is larger than the sum of its proper divisors (371108689).

2273040371 is an equidigital number, since it uses as much as digits as its factorization.

2273040371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46388593 (or 46388586 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 2273040371 is about 47676.4131515784. The cubic root of 2273040371 is about 1314.8283199564.

The spelling of 2273040371 in words is "two billion, two hundred seventy-three million, forty thousand, three hundred seventy-one".