2243227350 has 288 divisors, whose sum is σ = 7384589856. Its totient is φ = 445132800.

The previous prime is 2243227309. The next prime is 2243227387. The reversal of 2243227350 is 537223422.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1623660 + ... + 1625040.

It is an arithmetic number, because the mean of its divisors is an integer number (25640937).

Almost surely, 2^2243227350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2243227350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3692294928).

2243227350 is an abundant number, since it is smaller than the sum of its proper divisors (5141362506).

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

2243227350 is a wasteful number, since it uses less digits than its factorization.

2243227350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440 (or 1428 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 30.

The square root of 2243227350 is about 47362.7211000382. The cubic root of 2243227350 is about 1309.0546079957.

The spelling of 2243227350 in words is "two billion, two hundred forty-three million, two hundred twenty-seven thousand, three hundred fifty".