3230440141 has 8 divisors (see below), whose sum is σ = 3323727000. Its totient is φ = 3137467968.

The previous prime is 3230440127. The next prime is 3230440163. The reversal of 3230440141 is 1410440323.

It can be written as a sum of positive squares in 4 ways, for example, as 24502500 + 3205937641 = 4950^2 + 56621^2 .

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 3230440141 - 2²¹ = 3228342989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230444141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57766 + ... + 98983.

It is an arithmetic number, because the mean of its divisors is an integer number (415465875).

Almost surely, 2^3230440141 is an apocalyptic number.

It is an amenable number.

3230440141 is a deficient number, since it is larger than the sum of its proper divisors (93286859).

3230440141 is a wasteful number, since it uses less digits than its factorization.

3230440141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157343.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3230440141 is about 56836.9610464881. The cubic root of 3230440141 is about 1478.2704627474.

Adding to 3230440141 its reverse (1410440323), we get a palindrome (4640880464).

The spelling of 3230440141 in words is "three billion, two hundred thirty million, four hundred forty thousand, one hundred forty-one".