424411 has 4 divisors (see below), whose sum is σ = 457072. Its totient is φ = 391752.

The previous prime is 424397. The next prime is 424423. The reversal of 424411 is 114424.

424411 = T₂₄₉ + T₂₅₀ + ... + T₂₆₁.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 424411 - 2¹¹ = 422363 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424451) 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 3 ways as a sum of consecutive naturals, for example, 16311 + ... + 16336.

It is an arithmetic number, because the mean of its divisors is an integer number (114268).

2⁴²⁴⁴¹¹ is an apocalyptic number.

424411 is a deficient number, since it is larger than the sum of its proper divisors (32661).

424411 is a wasteful number, since it uses less digits than its factorization.

424411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32660.

The product of its digits is 128, while the sum is 16.

The square root of 424411 is about 651.4683415178. The cubic root of 424411 is about 75.1499813561.

Adding to 424411 its reverse (114424), we get a palindrome (538835).

The spelling of 424411 in words is "four hundred twenty-four thousand, four hundred eleven", and thus it is an iban number.