226583340 has 96 divisors (see below), whose sum is σ = 670365696. Its totient is φ = 57093120.

The previous prime is 226583339. The next prime is 226583353. The reversal of 226583340 is 43385622.

It is a happy number.

226583340 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78564 + ... + 81396.

It is an arithmetic number, because the mean of its divisors is an integer number (6982976).

Almost surely, 2^226583340 is an apocalyptic number.

226583340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226583340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (335182848).

226583340 is an abundant number, since it is smaller than the sum of its proper divisors (443782356).

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

226583340 is a wasteful number, since it uses less digits than its factorization.

226583340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2919 (or 2917 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 226583340 is about 15052.6854746919. The cubic root of 226583340 is about 609.6435613603.

The spelling of 226583340 in words is "two hundred twenty-six million, five hundred eighty-three thousand, three hundred forty".