411393 has 4 divisors (see below), whose sum is σ = 548528. Its totient is φ = 274260.

The previous prime is 411379. The next prime is 411409. The reversal of 411393 is 393114.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 411393 - 2⁵ = 411361 is a prime.

It is a D-number.

It is a Duffinian number.

411393 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 411393.

It is not an unprimeable number, because it can be changed into a prime (411193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68563 + ... + 68568.

It is an arithmetic number, because the mean of its divisors is an integer number (137132).

2⁴¹¹³⁹³ is an apocalyptic number.

It is an amenable number.

411393 is a deficient number, since it is larger than the sum of its proper divisors (137135).

411393 is a wasteful number, since it uses less digits than its factorization.

411393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137134.

The product of its digits is 324, while the sum is 21.

The square root of 411393 is about 641.3992516366. The cubic root of 411393 is about 74.3736277787.

The spelling of 411393 in words is "four hundred eleven thousand, three hundred ninety-three".