1147325230 has 32 divisors (see below), whose sum is σ = 2124339840. Its totient is φ = 445824000.

The previous prime is 1147325213. The next prime is 1147325297. The reversal of 1147325230 is 325237411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275806 + ... + 279934.

It is an arithmetic number, because the mean of its divisors is an integer number (66385620).

Almost surely, 2^1147325230 is an apocalyptic number.

1147325230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1147325230 is a deficient number, since it is larger than the sum of its proper divisors (977014610).

1147325230 is a wasteful number, since it uses less digits than its factorization.

1147325230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4924.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 1147325230 is about 33872.1896251187. The cubic root of 1147325230 is about 1046.8766534525.

The spelling of 1147325230 in words is "one billion, one hundred forty-seven million, three hundred twenty-five thousand, two hundred thirty".