226284730 has 32 divisors (see below), whose sum is σ = 466280064. Its totient is φ = 77453376.

The previous prime is 226284727. The next prime is 226284731. The reversal of 226284730 is 37482622.

It is a super-3 number, since 3×226284730³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (226284731) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 45444 + ... + 50176.

It is an arithmetic number, because the mean of its divisors is an integer number (14571252).

Almost surely, 2^226284730 is an apocalyptic number.

226284730 is an abundant number, since it is smaller than the sum of its proper divisors (239995334).

226284730 is a wasteful number, since it uses less digits than its factorization.

226284730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5430.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 226284730 is about 15042.7633764545. The cubic root of 226284730 is about 609.3756309614.

The spelling of 226284730 in words is "two hundred twenty-six million, two hundred eighty-four thousand, seven hundred thirty".