1056441622 has 8 divisors (see below), whose sum is σ = 1635780672. Its totient is φ = 511181400.

The previous prime is 1056441613. The next prime is 1056441623. The reversal of 1056441622 is 2261446501.

It is a happy number.

1056441622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×1056441622² = 2232137801387981768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056441623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8519629 + ... + 8519752.

It is an arithmetic number, because the mean of its divisors is an integer number (204472584).

Almost surely, 2^1056441622 is an apocalyptic number.

1056441622 is a deficient number, since it is larger than the sum of its proper divisors (579339050).

1056441622 is a wasteful number, since it uses less digits than its factorization.

1056441622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17039414.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 1056441622 is about 32502.9478970754. The cubic root of 1056441622 is about 1018.4706100649.

The spelling of 1056441622 in words is "one billion, fifty-six million, four hundred forty-one thousand, six hundred twenty-two".