1124304423 has 64 divisors (see below), whose sum is σ = 1831403520. Its totient is φ = 605404800.

The previous prime is 1124304409. The next prime is 1124304439. The reversal of 1124304423 is 3244034211.

It is not a de Polignac number, because 1124304423 - 2⁹ = 1124303911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1124304393 and 1124304402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124304403) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 763578 + ... + 765048.

It is an arithmetic number, because the mean of its divisors is an integer number (28615680).

Almost surely, 2^1124304423 is an apocalyptic number.

1124304423 is a deficient number, since it is larger than the sum of its proper divisors (707099097).

1124304423 is a wasteful number, since it uses less digits than its factorization.

1124304423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1124304423 is about 33530.6490095256. The cubic root of 1124304423 is about 1039.8275179317.

Adding to 1124304423 its reverse (3244034211), we get a palindrome (4368338634).

The spelling of 1124304423 in words is "one billion, one hundred twenty-four million, three hundred four thousand, four hundred twenty-three".