411673240 has 32 divisors (see below), whose sum is σ = 1010471760. Its totient is φ = 149699200.

The previous prime is 411673237. The next prime is 411673261. The reversal of 411673240 is 42376114.

It is a junction number, because it is equal to n+sod(n) for n = 411673199 and 411673208.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 467371 + ... + 468250.

Almost surely, 2^411673240 is an apocalyptic number.

411673240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

411673240 is an abundant number, since it is smaller than the sum of its proper divisors (598798520).

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

411673240 is a wasteful number, since it uses less digits than its factorization.

411673240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935643 (or 935639 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 411673240 is about 20289.7323787181. The cubic root of 411673240 is about 743.9051166238.

The spelling of 411673240 in words is "four hundred eleven million, six hundred seventy-three thousand, two hundred forty".