1050240320 has 56 divisors (see below), whose sum is σ = 2581582848. Its totient is φ = 406540800.

The previous prime is 1050240311. The next prime is 1050240341. The reversal of 1050240320 is 230420501.

It is a super-2 number, since 2×1050240320² = 2206009459507404800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43016 + ... + 62855.

Almost surely, 2^1050240320 is an apocalyptic number.

1050240320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1050240320 is an abundant number, since it is smaller than the sum of its proper divisors (1531342528).

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

1050240320 is a wasteful number, since it uses less digits than its factorization.

1050240320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105919 (or 105909 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 1050240320 is about 32407.4114979892. The cubic root of 1050240320 is about 1016.4738938751.

Adding to 1050240320 its reverse (230420501), we get a palindrome (1280660821).

The spelling of 1050240320 in words is "one billion, fifty million, two hundred forty thousand, three hundred twenty".