1045317336 has 128 divisors (see below), whose sum is σ = 3040926720. Its totient is φ = 293289984.

The previous prime is 1045317331. The next prime is 1045317341. The reversal of 1045317336 is 6337135401.

It is an interprime number because it is at equal distance from previous prime (1045317331) and next prime (1045317341).

It is a junction number, because it is equal to n+sod(n) for n = 1045317297 and 1045317306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045317331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3339516 + ... + 3339828.

It is an arithmetic number, because the mean of its divisors is an integer number (23757240).

Almost surely, 2^1045317336 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 1045317336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1520463360).

1045317336 is an abundant number, since it is smaller than the sum of its proper divisors (1995609384).

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

1045317336 is a wasteful number, since it uses less digits than its factorization.

1045317336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625 (or 621 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 1045317336 is about 32331.3676790822. The cubic root of 1045317336 is about 1014.8831709708.

The spelling of 1045317336 in words is "one billion, forty-five million, three hundred seventeen thousand, three hundred thirty-six".