1230410043 has 12 divisors (see below), whose sum is σ = 1803786088. Its totient is φ = 808030080.

The previous prime is 1230410023. The next prime is 1230410053. The reversal of 1230410043 is 3400140321.

It is not a de Polignac number, because 1230410043 - 2²⁰ = 1229361467 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1230409998 and 1230410025.

It is not an unprimeable number, because it can be changed into a prime (1230410023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1019638 + ... + 1020843.

Almost surely, 2^1230410043 is an apocalyptic number.

1230410043 is a deficient number, since it is larger than the sum of its proper divisors (573376045).

1230410043 is a wasteful number, since it uses less digits than its factorization.

1230410043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2040554 (or 2040551 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1230410043 is about 35077.2011853854. The cubic root of 1230410043 is about 1071.5603179784.

Adding to 1230410043 its reverse (3400140321), we get a palindrome (4630550364).

The spelling of 1230410043 in words is "one billion, two hundred thirty million, four hundred ten thousand, forty-three".