1030422745 has 8 divisors (see below), whose sum is σ = 1348917120. Its totient is φ = 749398320.

The previous prime is 1030422727. The next prime is 1030422749. The reversal of 1030422745 is 5472240301.

1030422745 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 not a de Polignac number, because 1030422745 - 2⁹ = 1030422233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1030422749) 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, 9367425 + ... + 9367534.

It is an arithmetic number, because the mean of its divisors is an integer number (168614640).

Almost surely, 2^1030422745 is an apocalyptic number.

It is an amenable number.

1030422745 is a deficient number, since it is larger than the sum of its proper divisors (318494375).

1030422745 is a wasteful number, since it uses less digits than its factorization.

1030422745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18734975.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 1030422745 is about 32100.1985196354. The cubic root of 1030422745 is about 1010.0397804807.

The spelling of 1030422745 in words is "one billion, thirty million, four hundred twenty-two thousand, seven hundred forty-five".