226345838 has 8 divisors (see below), whose sum is σ = 339734088. Its totient is φ = 113101144.

The previous prime is 226345831. The next prime is 226345853. The reversal of 226345838 is 838543622.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 226345795 and 226345804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226345831) 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, 31856 + ... + 38307.

It is an arithmetic number, because the mean of its divisors is an integer number (42466761).

Almost surely, 2^226345838 is an apocalyptic number.

226345838 is a deficient number, since it is larger than the sum of its proper divisors (113388250).

226345838 is a wasteful number, since it uses less digits than its factorization.

226345838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71778.

The product of its digits is 276480, while the sum is 41.

The square root of 226345838 is about 15044.7943821110. The cubic root of 226345838 is about 609.4304798157.

The spelling of 226345838 in words is "two hundred twenty-six million, three hundred forty-five thousand, eight hundred thirty-eight".