1043022244 has 24 divisors (see below), whose sum is σ = 1992055968. Its totient is φ = 473903040.

The previous prime is 1043022241. The next prime is 1043022251. The reversal of 1043022244 is 4422203401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1043022241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175587 + ... + 181429.

It is an arithmetic number, because the mean of its divisors is an integer number (83002332).

Almost surely, 2^1043022244 is an apocalyptic number.

It is an amenable number.

1043022244 is a deficient number, since it is larger than the sum of its proper divisors (949033724).

1043022244 is a wasteful number, since it uses less digits than its factorization.

1043022244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9915 (or 9913 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 1043022244 is about 32295.8549043062. The cubic root of 1043022244 is about 1014.1398697281.

Adding to 1043022244 its reverse (4422203401), we get a palindrome (5465225645).

The spelling of 1043022244 in words is "one billion, forty-three million, twenty-two thousand, two hundred forty-four".