226528342 has 4 divisors (see below), whose sum is σ = 339792516. Its totient is φ = 113264170.

The previous prime is 226528327. The next prime is 226528361. The reversal of 226528342 is 243825622.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 226528298 and 226528307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56632084 + ... + 56632087.

It is an arithmetic number, because the mean of its divisors is an integer number (84948129).

Almost surely, 2^226528342 is an apocalyptic number.

226528342 is a deficient number, since it is larger than the sum of its proper divisors (113264174).

226528342 is a wasteful number, since it uses less digits than its factorization.

226528342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113264173.

The product of its digits is 46080, while the sum is 34.

The square root of 226528342 is about 15050.8585137194. The cubic root of 226528342 is about 609.5942316232.

The spelling of 226528342 in words is "two hundred twenty-six million, five hundred twenty-eight thousand, three hundred forty-two".