1043231424 has 112 divisors (see below), whose sum is σ = 2909986560. Its totient is φ = 329190400.

The previous prime is 1043231407. The next prime is 1043231477. The reversal of 1043231424 is 4241323401.

1043231424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1043231394 and 1043231403.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 444847 + ... + 447185.

Almost surely, 2^1043231424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1043231424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1454993280).

1043231424 is an abundant number, since it is smaller than the sum of its proper divisors (1866755136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1043231424 is a wasteful number, since it uses less digits than its factorization.

1043231424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478 (or 2468 counting only the distinct ones).

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

The square root of 1043231424 is about 32299.0932380462. The cubic root of 1043231424 is about 1014.2076610590.

Adding to 1043231424 its reverse (4241323401), we get a palindrome (5284554825).

The spelling of 1043231424 in words is "one billion, forty-three million, two hundred thirty-one thousand, four hundred twenty-four".