3230140273 has 8 divisors (see below), whose sum is σ = 3239600000. Its totient is φ = 3220693488.

The previous prime is 3230140271. The next prime is 3230140297. The reversal of 3230140273 is 3720410323.

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

It is a cyclic number.

It is not a de Polignac number, because 3230140273 - 2¹ = 3230140271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3230140271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707803 + ... + 712351.

It is an arithmetic number, because the mean of its divisors is an integer number (404950000).

Almost surely, 2^3230140273 is an apocalyptic number.

It is an amenable number.

3230140273 is a deficient number, since it is larger than the sum of its proper divisors (9459727).

3230140273 is a wasteful number, since it uses less digits than its factorization.

3230140273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6471.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 3230140273 is about 56834.3230187534. The cubic root of 3230140273 is about 1478.2247208149.

Adding to 3230140273 its reverse (3720410323), we get a palindrome (6950550596).

The spelling of 3230140273 in words is "three billion, two hundred thirty million, one hundred forty thousand, two hundred seventy-three".