2273151436 has 6 divisors (see below), whose sum is σ = 3978015020. Its totient is φ = 1136575716.

The previous prime is 2273151427. The next prime is 2273151443. The reversal of 2273151436 is 6341513722.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 284143926 + ... + 284143933.

Almost surely, 2^2273151436 is an apocalyptic number.

It is an amenable number.

2273151436 is a deficient number, since it is larger than the sum of its proper divisors (1704863584).

2273151436 is a wasteful number, since it uses less digits than its factorization.

2273151436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568287863 (or 568287861 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 2273151436 is about 47677.5779166685. The cubic root of 2273151436 is about 1314.8497345972.

The spelling of 2273151436 in words is "two billion, two hundred seventy-three million, one hundred fifty-one thousand, four hundred thirty-six".