226023380 has 48 divisors (see below), whose sum is σ = 531812736. Its totient is φ = 79966080.

The previous prime is 226023379. The next prime is 226023383. The reversal of 226023380 is 83320622.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226023383) 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, 5744 + ... + 22023.

It is an arithmetic number, because the mean of its divisors is an integer number (11079432).

Almost surely, 2^226023380 is an apocalyptic number.

226023380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226023380 is an abundant number, since it is smaller than the sum of its proper divisors (305789356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226023380 is a wasteful number, since it uses less digits than its factorization.

226023380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27824 (or 27822 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 226023380 is about 15034.0739654958. The cubic root of 226023380 is about 609.1409389230.

The spelling of 226023380 in words is "two hundred twenty-six million, twenty-three thousand, three hundred eighty".