227463942 has 8 divisors (see below), whose sum is σ = 454927896. Its totient is φ = 75821312.

The previous prime is 227463931. The next prime is 227463947. The reversal of 227463942 is 249364722.

It is a happy number.

227463942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

227463942 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 227463942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227463947) 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, 18955323 + ... + 18955334.

It is an arithmetic number, because the mean of its divisors is an integer number (56865987).

Almost surely, 2^227463942 is an apocalyptic number.

227463942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

227463942 is a wasteful number, since it uses less digits than its factorization.

227463942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37910662.

The product of its digits is 145152, while the sum is 39.

The square root of 227463942 is about 15081.9077705707. The cubic root of 227463942 is about 610.4323209618.

The spelling of 227463942 in words is "two hundred twenty-seven million, four hundred sixty-three thousand, nine hundred forty-two".