2274542327 has 4 divisors (see below), whose sum is σ = 2274880896. Its totient is φ = 2274203760.

The previous prime is 2274542317. The next prime is 2274542357. The reversal of 2274542327 is 7232454722.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2274542327 - 2⁴ = 2274542311 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 (2274542317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158999 + ... + 172712.

It is an arithmetic number, because the mean of its divisors is an integer number (568720224).

Almost surely, 2^2274542327 is an apocalyptic number.

2274542327 is a deficient number, since it is larger than the sum of its proper divisors (338569).

2274542327 is an equidigital number, since it uses as much as digits as its factorization.

2274542327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338568.

The product of its digits is 188160, while the sum is 38.

The square root of 2274542327 is about 47692.1621128671. The cubic root of 2274542327 is about 1315.1178557258.

The spelling of 2274542327 in words is "two billion, two hundred seventy-four million, five hundred forty-two thousand, three hundred twenty-seven".