1230432041 has 4 divisors (see below), whose sum is σ = 1239824784. Its totient is φ = 1221039300.

The previous prime is 1230432011. The next prime is 1230432101. The reversal of 1230432041 is 1402340321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1402340321 = 21701 ⋅64621.

It is a cyclic number.

It is not a de Polignac number, because 1230432041 - 2⁶ = 1230431977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230432011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4696175 + ... + 4696436.

It is an arithmetic number, because the mean of its divisors is an integer number (309956196).

Almost surely, 2^1230432041 is an apocalyptic number.

It is an amenable number.

1230432041 is a deficient number, since it is larger than the sum of its proper divisors (9392743).

1230432041 is an equidigital number, since it uses as much as digits as its factorization.

1230432041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9392742.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1230432041 is about 35077.5147494802. The cubic root of 1230432041 is about 1071.5667039371.

Adding to 1230432041 its reverse (1402340321), we get a palindrome (2632772362).

The spelling of 1230432041 in words is "one billion, two hundred thirty million, four hundred thirty-two thousand, forty-one".