814733227 has 16 divisors (see below), whose sum is σ = 1048541184. Its totient is φ = 614376000.

The previous prime is 814733219. The next prime is 814733239. The reversal of 814733227 is 722337418.

It is not a de Polignac number, because 814733227 - 2³ = 814733219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (814733207) 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, 168274 + ... + 173047.

It is an arithmetic number, because the mean of its divisors is an integer number (65533824).

Almost surely, 2^814733227 is an apocalyptic number.

814733227 is a deficient number, since it is larger than the sum of its proper divisors (233807957).

814733227 is a wasteful number, since it uses less digits than its factorization.

814733227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341370.

The product of its digits is 56448, while the sum is 37.

The square root of 814733227 is about 28543.5321395233. The cubic root of 814733227 is about 933.9819347780.

The spelling of 814733227 in words is "eight hundred fourteen million, seven hundred thirty-three thousand, two hundred twenty-seven".