411333040 has 20 divisors (see below), whose sum is σ = 956349504. Its totient is φ = 164533184.

The previous prime is 411333007. The next prime is 411333067. The reversal of 411333040 is 40333114.

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 411332999 and 411333017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2570752 + ... + 2570911.

Almost surely, 2^411333040 is an apocalyptic number.

411333040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

411333040 is an abundant number, since it is smaller than the sum of its proper divisors (545016464).

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

411333040 is a wasteful number, since it uses less digits than its factorization.

411333040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5141676 (or 5141670 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 411333040 is about 20281.3470952992. The cubic root of 411333040 is about 743.7001431636.

Adding to 411333040 its reverse (40333114), we get a palindrome (451666154).

The spelling of 411333040 in words is "four hundred eleven million, three hundred thirty-three thousand, forty".