800077274 has 12 divisors (see below), whose sum is σ = 1217272362. Its totient is φ = 394399320.

The previous prime is 800077253. The next prime is 800077277. The reversal of 800077274 is 472770008.

It can be written as a sum of positive squares in only one way, i.e., 678967249 + 121110025 = 26057^2 + 11005^2 .

It is not an unprimeable number, because it can be changed into a prime (800077277) 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 5 ways as a sum of consecutive naturals, for example, 29597 + ... + 49760.

Almost surely, 2^800077274 is an apocalyptic number.

800077274 is a deficient number, since it is larger than the sum of its proper divisors (417195088).

800077274 is an equidigital number, since it uses as much as digits as its factorization.

800077274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79501 (or 79430 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 35.

The square root of 800077274 is about 28285.6372387118. The cubic root of 800077274 is about 928.3476552715.

The spelling of 800077274 in words is "eight hundred million, seventy-seven thousand, two hundred seventy-four".