1000510240 has 48 divisors (see below), whose sum is σ = 2418691968. Its totient is φ = 390894336.

The previous prime is 1000510223. The next prime is 1000510253. The reversal of 1000510240 is 420150001.

It is a self number, because there is not a number n which added to its sum of digits gives 1000510240.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65832 + ... + 79591.

It is an arithmetic number, because the mean of its divisors is an integer number (50389416).

Almost surely, 2^1000510240 is an apocalyptic number.

1000510240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000510240 is an abundant number, since it is smaller than the sum of its proper divisors (1418181728).

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

1000510240 is a wasteful number, since it uses less digits than its factorization.

1000510240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145481 (or 145473 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 1000510240 is about 31630.8431756095. The cubic root of 1000510240 is about 1000.1700510810.

Adding to 1000510240 its reverse (420150001), we get a palindrome (1420660241).

The spelling of 1000510240 in words is "one billion, five hundred ten thousand, two hundred forty".