411930408 has 32 divisors (see below), whose sum is σ = 1031052960. Its totient is φ = 137146560.

The previous prime is 411930401. The next prime is 411930433. The reversal of 411930408 is 804039114.

It is a happy number.

It is a super-2 number, since 2×411930408² = 339373322070092928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (411930401) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11263 + ... + 30833.

It is an arithmetic number, because the mean of its divisors is an integer number (32220405).

Almost surely, 2^411930408 is an apocalyptic number.

It is an amenable number.

411930408 is an abundant number, since it is smaller than the sum of its proper divisors (619122552).

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

411930408 is a wasteful number, since it uses less digits than its factorization.

411930408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20457 (or 20453 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 411930408 is about 20296.0687819095. The cubic root of 411930408 is about 744.0599876478.

The spelling of 411930408 in words is "four hundred eleven million, nine hundred thirty thousand, four hundred eight".