303040010 has 96 divisors (see below), whose sum is σ = 691023312. Its totient is φ = 94832640.

The previous prime is 303039967. The next prime is 303040021. The reversal of 303040010 is 10040303.

It can be written as a sum of positive squares in 8 ways, for example, as 8196769 + 294843241 = 2863^2 + 17171^2 .

It is a junction number, because it is equal to n+sod(n) for n = 303039973 and 303040000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 719600 + ... + 720020.

Almost surely, 2^303040010 is an apocalyptic number.

303040010 is an abundant number, since it is smaller than the sum of its proper divisors (387983302).

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

303040010 is a wasteful number, since it uses less digits than its factorization.

303040010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568 (or 561 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 303040010 is about 17408.0444048147. The cubic root of 303040010 is about 671.6865581060.

Adding to 303040010 its reverse (10040303), we get a palindrome (313080313).

The spelling of 303040010 in words is "three hundred three million, forty thousand, ten".