411430440 has 64 divisors (see below), whose sum is σ = 1287964800. Its totient is φ = 104943872.

The previous prime is 411430403. The next prime is 411430477. The reversal of 411430440 is 44034114.

It is an interprime number because it is at equal distance from previous prime (411430403) and next prime (411430477).

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 15 ways as a sum of consecutive naturals, for example, 71775 + ... + 77294.

It is an arithmetic number, because the mean of its divisors is an integer number (20124450).

Almost surely, 2^411430440 is an apocalyptic number.

411430440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

411430440 is an abundant number, since it is smaller than the sum of its proper divisors (876534360).

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

411430440 is a wasteful number, since it uses less digits than its factorization.

411430440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149106 (or 149102 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 411430440 is about 20283.7481743390. The cubic root of 411430440 is about 743.7588390541.

Adding to 411430440 its reverse (44034114), we get a palindrome (455464554).

The spelling of 411430440 in words is "four hundred eleven million, four hundred thirty thousand, four hundred forty".