411398 has 8 divisors (see below), whose sum is σ = 664608. Its totient is φ = 189864.

The previous prime is 411379. The next prime is 411409. The reversal of 411398 is 893114.

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 15823 = 411398 / (4 + 1 + 1 + 3 + 9 + 8).

It is a congruent number.

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, 7886 + ... + 7937.

It is an arithmetic number, because the mean of its divisors is an integer number (83076).

2⁴¹¹³⁹⁸ is an apocalyptic number.

411398 is a deficient number, since it is larger than the sum of its proper divisors (253210).

411398 is a wasteful number, since it uses less digits than its factorization.

411398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15838.

The product of its digits is 864, while the sum is 26.

The square root of 411398 is about 641.4031493530. The cubic root of 411398 is about 74.3739290856.

The spelling of 411398 in words is "four hundred eleven thousand, three hundred ninety-eight".