1056444244 has 24 divisors (see below), whose sum is σ = 1869503328. Its totient is φ = 522314400.

The previous prime is 1056444229. The next prime is 1056444331. The reversal of 1056444244 is 4424446501.

It is a super-2 number, since 2×1056444244² = 2232148881361463072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478447 + ... + 480649.

It is an arithmetic number, because the mean of its divisors is an integer number (77895972).

Almost surely, 2^1056444244 is an apocalyptic number.

It is an amenable number.

1056444244 is a deficient number, since it is larger than the sum of its proper divisors (813059084).

1056444244 is a wasteful number, since it uses less digits than its factorization.

1056444244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3495 (or 3493 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 34.

The square root of 1056444244 is about 32502.9882318534. The cubic root of 1056444244 is about 1018.4714526506.

The spelling of 1056444244 in words is "one billion, fifty-six million, four hundred forty-four thousand, two hundred forty-four".