411491842 has 8 divisors (see below), whose sum is σ = 627699600. Its totient is φ = 202258644.

The previous prime is 411491831. The next prime is 411491891. The reversal of 411491842 is 248194114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 411491798 and 411491807.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1743492 + ... + 1743727.

It is an arithmetic number, because the mean of its divisors is an integer number (78462450).

Almost surely, 2^411491842 is an apocalyptic number.

411491842 is a deficient number, since it is larger than the sum of its proper divisors (216207758).

411491842 is a wasteful number, since it uses less digits than its factorization.

411491842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3487280.

The product of its digits is 9216, while the sum is 34.

The square root of 411491842 is about 20285.2616941463. The cubic root of 411491842 is about 743.7958368097.

The spelling of 411491842 in words is "four hundred eleven million, four hundred ninety-one thousand, eight hundred forty-two".