2244035222 has 16 divisors (see below), whose sum is σ = 3954524112. Its totient is φ = 941553120.

The previous prime is 2244035219. The next prime is 2244035251. The reversal of 2244035222 is 2225304422.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 2244035191 and 2244035200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3922853 + ... + 3923424.

It is an arithmetic number, because the mean of its divisors is an integer number (247157757).

Almost surely, 2^2244035222 is an apocalyptic number.

2244035222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2244035222 is a deficient number, since it is larger than the sum of its proper divisors (1710488890).

2244035222 is a wasteful number, since it uses less digits than its factorization.

2244035222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7846303.

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 2244035222 is about 47371.2488963506. The cubic root of 2244035222 is about 1309.2117360186.

Adding to 2244035222 its reverse (2225304422), we get a palindrome (4469339644).

The spelling of 2244035222 in words is "two billion, two hundred forty-four million, thirty-five thousand, two hundred twenty-two".