1232267423 has 8 divisors (see below), whose sum is σ = 1336577760. Its totient is φ = 1131493120.

The previous prime is 1232267419. The next prime is 1232267429. The reversal of 1232267423 is 3247622321.

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 1232267423 - 2² = 1232267419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1232267423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232267429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 883283 + ... + 884676.

It is an arithmetic number, because the mean of its divisors is an integer number (167072220).

Almost surely, 2^1232267423 is an apocalyptic number.

1232267423 is a deficient number, since it is larger than the sum of its proper divisors (104310337).

1232267423 is a wasteful number, since it uses less digits than its factorization.

1232267423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768017.

The product of its digits is 24192, while the sum is 32.

The square root of 1232267423 is about 35103.6668027715. Note that the first 3 decimals coincide. The cubic root of 1232267423 is about 1072.0992423971.

Adding to 1232267423 its reverse (3247622321), we get a palindrome (4479889744).

The spelling of 1232267423 in words is "one billion, two hundred thirty-two million, two hundred sixty-seven thousand, four hundred twenty-three".