1234124323 has 4 divisors (see below), whose sum is σ = 1235436768. Its totient is φ = 1232811880.

The previous prime is 1234124303. The next prime is 1234124369. The reversal of 1234124323 is 3234214321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3234214321 = 13 ⋅248785717.

It is a cyclic number.

It is not a de Polignac number, because 1234124323 - 2²⁹ = 697253411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1234124303) 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, 654811 + ... + 656692.

It is an arithmetic number, because the mean of its divisors is an integer number (308859192).

Almost surely, 2^1234124323 is an apocalyptic number.

1234124323 is a deficient number, since it is larger than the sum of its proper divisors (1312445).

1234124323 is an equidigital number, since it uses as much as digits as its factorization.

1234124323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312444.

The product of its digits is 3456, while the sum is 25.

The square root of 1234124323 is about 35130.1056502824. The cubic root of 1234124323 is about 1072.6374864814.

Adding to 1234124323 its reverse (3234214321), we get a palindrome (4468338644).

The spelling of 1234124323 in words is "one billion, two hundred thirty-four million, one hundred twenty-four thousand, three hundred twenty-three".