1028233148 has 24 divisors (see below), whose sum is σ = 1827538944. Its totient is φ = 506142000.

The previous prime is 1028233097. The next prime is 1028233201. The reversal of 1028233148 is 8413328201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58823 + ... + 74273.

It is an arithmetic number, because the mean of its divisors is an integer number (76147456).

Almost surely, 2^1028233148 is an apocalyptic number.

It is an amenable number.

1028233148 is a deficient number, since it is larger than the sum of its proper divisors (799305796).

1028233148 is a wasteful number, since it uses less digits than its factorization.

1028233148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15713 (or 15711 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 1028233148 is about 32066.0747208011. The cubic root of 1028233148 is about 1009.3238450600.

The spelling of 1028233148 in words is "one billion, twenty-eight million, two hundred thirty-three thousand, one hundred forty-eight".