226187042 has 8 divisors (see below), whose sum is σ = 344344656. Its totient is φ = 111405492.

The previous prime is 226187041. The next prime is 226187051. The reversal of 226187042 is 240781622.

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

It is not an unprimeable number, because it can be changed into a prime (226187041) 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, 843848 + ... + 844115.

It is an arithmetic number, because the mean of its divisors is an integer number (43043082).

Almost surely, 2^226187042 is an apocalyptic number.

226187042 is a deficient number, since it is larger than the sum of its proper divisors (118157614).

226187042 is a wasteful number, since it uses less digits than its factorization.

226187042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688032.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 226187042 is about 15039.5160161489. The cubic root of 226187042 is about 609.2879283946.

The spelling of 226187042 in words is "two hundred twenty-six million, one hundred eighty-seven thousand, forty-two".