226287242 has 8 divisors (see below), whose sum is σ = 347324736. Its totient is φ = 110512332.

The previous prime is 226287233. The next prime is 226287251. The reversal of 226287242 is 242782622.

It is an interprime number because it is at equal distance from previous prime (226287233) and next prime (226287251).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1315538 + ... + 1315709.

It is an arithmetic number, because the mean of its divisors is an integer number (43415592).

Almost surely, 2^226287242 is an apocalyptic number.

226287242 is a deficient number, since it is larger than the sum of its proper divisors (121037494).

226287242 is a wasteful number, since it uses less digits than its factorization.

226287242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2631292.

The product of its digits is 43008, while the sum is 35.

The square root of 226287242 is about 15042.8468715200. The cubic root of 226287242 is about 609.3778858579.

The spelling of 226287242 in words is "two hundred twenty-six million, two hundred eighty-seven thousand, two hundred forty-two".