1043245104 has 80 divisors (see below), whose sum is σ = 2967191040. Its totient is φ = 313217280.

The previous prime is 1043245097. The next prime is 1043245111. The reversal of 1043245104 is 4015423401.

It is an interprime number because it is at equal distance from previous prime (1043245097) and next prime (1043245111).

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

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, 48489 + ... + 66615.

It is an arithmetic number, because the mean of its divisors is an integer number (37089888).

Almost surely, 2^1043245104 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 1043245104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1483595520).

1043245104 is an abundant number, since it is smaller than the sum of its proper divisors (1923945936).

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

1043245104 is a wasteful number, since it uses less digits than its factorization.

1043245104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18258 (or 18252 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1043245104 is about 32299.3050080029. The cubic root of 1043245104 is about 1014.2120941757.

Adding to 1043245104 its reverse (4015423401), we get a palindrome (5058668505).

The spelling of 1043245104 in words is "one billion, forty-three million, two hundred forty-five thousand, one hundred four".