1056444323 has 8 divisors (see below), whose sum is σ = 1163675136. Its totient is φ = 951078600.

The previous prime is 1056444229. The next prime is 1056444331. The reversal of 1056444323 is 3234446501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1056444323 - 2¹⁶ = 1056378787 is a prime.

It is a super-2 number, since 2×1056444323² = 2232149215197856658, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1056444323.

It is not an unprimeable number, because it can be changed into a prime (1056444373) 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, 465083 + ... + 467348.

It is an arithmetic number, because the mean of its divisors is an integer number (145459392).

Almost surely, 2^1056444323 is an apocalyptic number.

1056444323 is a deficient number, since it is larger than the sum of its proper divisors (107230813).

1056444323 is a wasteful number, since it uses less digits than its factorization.

1056444323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932545.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 1056444323 is about 32502.9894471262. The cubic root of 1056444323 is about 1018.4714780374.

The spelling of 1056444323 in words is "one billion, fifty-six million, four hundred forty-four thousand, three hundred twenty-three".