940814227 has 4 divisors (see below), whose sum is σ = 941447560. Its totient is φ = 940180896.

The previous prime is 940814219. The next prime is 940814233. The reversal of 940814227 is 722418049.

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 940814227 - 2³ = 940814219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (940814327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314433 + ... + 317410.

It is an arithmetic number, because the mean of its divisors is an integer number (235361890).

Almost surely, 2^940814227 is an apocalyptic number.

940814227 is a deficient number, since it is larger than the sum of its proper divisors (633333).

940814227 is a wasteful number, since it uses less digits than its factorization.

940814227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633332.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 940814227 is about 30672.6951375323. The cubic root of 940814227 is about 979.8688659050.

The spelling of 940814227 in words is "nine hundred forty million, eight hundred fourteen thousand, two hundred twenty-seven".