1044007722 has 12 divisors (see below), whose sum is σ = 2262016770. Its totient is φ = 348002568.

The previous prime is 1044007721. The next prime is 1044007729. The reversal of 1044007722 is 2277004401.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1023296121 + 20711601 = 31989^2 + 4551^2 .

1044007722 is a modest number, since divided by 7722 gives 1044 as remainder.

It is not an unprimeable number, because it can be changed into a prime (1044007721) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29000197 + ... + 29000232.

Almost surely, 2^1044007722 is an apocalyptic number.

1044007722 is an abundant number, since it is smaller than the sum of its proper divisors (1218009048).

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

1044007722 is a wasteful number, since it uses less digits than its factorization.

1044007722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58000437 (or 58000434 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 1044007722 is about 32311.1083375362. The cubic root of 1044007722 is about 1014.4591655512.

The spelling of 1044007722 in words is "one billion, forty-four million, seven thousand, seven hundred twenty-two".