2226334140 has 96 divisors (see below), whose sum is σ = 6933837120. Its totient is φ = 593049600.

The previous prime is 2226334091. The next prime is 2226334163. The reversal of 2226334140 is 414336222.

2226334140 is a `hidden beast` number, since 2 + 22 + 633 + 4 + 1 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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, 711780 + ... + 714900.

It is an arithmetic number, because the mean of its divisors is an integer number (72227470).

Almost surely, 2^2226334140 is an apocalyptic number.

2226334140 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 2226334140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3466918560).

2226334140 is an abundant number, since it is smaller than the sum of its proper divisors (4707502980).

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

2226334140 is a wasteful number, since it uses less digits than its factorization.

2226334140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4460 (or 4452 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 2226334140 is about 47184.0453967228. The cubic root of 2226334140 is about 1305.7602651514.

The spelling of 2226334140 in words is "two billion, two hundred twenty-six million, three hundred thirty-four thousand, one hundred forty".