411224040 has 96 divisors (see below), whose sum is σ = 1386010080. Its totient is φ = 109657152.

The previous prime is 411224003. The next prime is 411224069. The reversal of 411224040 is 40422114.

It is a super-2 number, since 2×411224040² = 338210422147843200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 23 ways as a sum of consecutive naturals, for example, 11434 + ... + 30873.

It is an arithmetic number, because the mean of its divisors is an integer number (14437605).

Almost surely, 2^411224040 is an apocalyptic number.

411224040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

411224040 is an abundant number, since it is smaller than the sum of its proper divisors (974786040).

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

411224040 is a wasteful number, since it uses less digits than its factorization.

411224040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42333 (or 42317 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 411224040 is about 20278.6597190248. The cubic root of 411224040 is about 743.6344458096.

Adding to 411224040 its reverse (40422114), we get a palindrome (451646154).

The spelling of 411224040 in words is "four hundred eleven million, two hundred twenty-four thousand, forty".