411424340 has 48 divisors (see below), whose sum is σ = 890326080. Its totient is φ = 159601920.

The previous prime is 411424303. The next prime is 411424397. The reversal of 411424340 is 43424114.

It is a happy number.

It is a congruent number.

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, 145379 + ... + 148181.

It is an arithmetic number, because the mean of its divisors is an integer number (18548460).

Almost surely, 2^411424340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 411424340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (445163040).

411424340 is an abundant number, since it is smaller than the sum of its proper divisors (478901740).

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

411424340 is a wasteful number, since it uses less digits than its factorization.

411424340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3032 (or 3030 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 411424340 is about 20283.5978070953. The cubic root of 411424340 is about 743.7551633001.

Adding to 411424340 its reverse (43424114), we get a palindrome (454848454).

The spelling of 411424340 in words is "four hundred eleven million, four hundred twenty-four thousand, three hundred forty".