2243675226 has 64 divisors (see below), whose sum is σ = 5006655360. Its totient is φ = 665871360.

The previous prime is 2243675209. The next prime is 2243675243. The reversal of 2243675226 is 6225763422.

2243675226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2243675209) and next prime (2243675243).

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 280681 + ... + 288563.

It is an arithmetic number, because the mean of its divisors is an integer number (78228990).

Almost surely, 2^2243675226 is an apocalyptic number.

2243675226 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2243675226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2503327680).

2243675226 is an abundant number, since it is smaller than the sum of its proper divisors (2762980134).

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

2243675226 is a wasteful number, since it uses less digits than its factorization.

2243675226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8031.

The product of its digits is 241920, while the sum is 39.

The square root of 2243675226 is about 47367.4490130089. The cubic root of 2243675226 is about 1309.1417228285.

The spelling of 2243675226 in words is "two billion, two hundred forty-three million, six hundred seventy-five thousand, two hundred twenty-six".