1028230874 has 8 divisors (see below), whose sum is σ = 1682559648. Its totient is φ = 467377660.

The previous prime is 1028230817. The next prime is 1028230883. The reversal of 1028230874 is 4780328201.

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

It is a Curzon 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 3 ways as a sum of consecutive naturals, for example, 23368862 + ... + 23368905.

It is an arithmetic number, because the mean of its divisors is an integer number (210319956).

Almost surely, 2^1028230874 is an apocalyptic number.

1028230874 is a deficient number, since it is larger than the sum of its proper divisors (654328774).

1028230874 is a wasteful number, since it uses less digits than its factorization.

1028230874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46737780.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 1028230874 is about 32066.0392627465. The cubic root of 1028230874 is about 1009.3231009991.

The spelling of 1028230874 in words is "one billion, twenty-eight million, two hundred thirty thousand, eight hundred seventy-four".