1045320230 has 8 divisors (see below), whose sum is σ = 1881576432. Its totient is φ = 418128088.

The previous prime is 1045320187. The next prime is 1045320233. The reversal of 1045320230 is 320235401.

It is a happy number.

1045320230 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045320233) 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, 52266002 + ... + 52266021.

It is an arithmetic number, because the mean of its divisors is an integer number (235197054).

Almost surely, 2^1045320230 is an apocalyptic number.

1045320230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1045320230 is a deficient number, since it is larger than the sum of its proper divisors (836256202).

1045320230 is a wasteful number, since it uses less digits than its factorization.

1045320230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104532030.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 1045320230 is about 32331.4124343494. The cubic root of 1045320230 is about 1014.8841075506.

Adding to 1045320230 its reverse (320235401), we get a palindrome (1365555631).

The spelling of 1045320230 in words is "one billion, forty-five million, three hundred twenty thousand, two hundred thirty".