1043240124 has 24 divisors (see below), whose sum is σ = 2475486720. Its totient is φ = 341852464.

The previous prime is 1043240083. The next prime is 1043240147. The reversal of 1043240124 is 4210423401.

It is a self number, because there is not a number n which added to its sum of digits gives 1043240124.

It is a congruent number.

It is an unprimeable number.

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, 736044 + ... + 737459.

It is an arithmetic number, because the mean of its divisors is an integer number (103145280).

Almost surely, 2^1043240124 is an apocalyptic number.

It is an amenable number.

1043240124 is an abundant number, since it is smaller than the sum of its proper divisors (1432246596).

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

1043240124 is a wasteful number, since it uses less digits than its factorization.

1043240124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473569 (or 1473567 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1043240124 is about 32299.2279164688. The cubic root of 1043240124 is about 1014.2104803702.

Adding to 1043240124 its reverse (4210423401), we get a palindrome (5253663525).

The spelling of 1043240124 in words is "one billion, forty-three million, two hundred forty thousand, one hundred twenty-four".