1043132423 has 4 divisors (see below), whose sum is σ = 1076781888. Its totient is φ = 1009482960.

The previous prime is 1043132413. The next prime is 1043132443. The reversal of 1043132423 is 3242313401.

1043132423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1043132423 - 2²⁴ = 1026355207 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 (1043132413) 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, 16824686 + ... + 16824747.

It is an arithmetic number, because the mean of its divisors is an integer number (269195472).

Almost surely, 2^1043132423 is an apocalyptic number.

1043132423 is a deficient number, since it is larger than the sum of its proper divisors (33649465).

1043132423 is an equidigital number, since it uses as much as digits as its factorization.

1043132423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33649464.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1043132423 is about 32297.5606354412. The cubic root of 1043132423 is about 1014.1755778137.

Adding to 1043132423 its reverse (3242313401), we get a palindrome (4285445824).

The spelling of 1043132423 in words is "one billion, forty-three million, one hundred thirty-two thousand, four hundred twenty-three".