1045073260 has 96 divisors (see below), whose sum is σ = 2763694080. Its totient is φ = 322464000.

The previous prime is 1045073243. The next prime is 1045073273. The reversal of 1045073260 is 623705401.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 152181 + ... + 158899.

It is an arithmetic number, because the mean of its divisors is an integer number (28788480).

Almost surely, 2^1045073260 is an apocalyptic number.

1045073260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1045073260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1381847040).

1045073260 is an abundant number, since it is smaller than the sum of its proper divisors (1718620820).

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

1045073260 is a wasteful number, since it uses less digits than its factorization.

1045073260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6847 (or 6845 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 1045073260 is about 32327.5928581143. The cubic root of 1045073260 is about 1014.8041748937.

Adding to 1045073260 its reverse (623705401), we get a palindrome (1668778661).

The spelling of 1045073260 in words is "one billion, forty-five million, seventy-three thousand, two hundred sixty".