424671 has 8 divisors (see below), whose sum is σ = 609840. Its totient is φ = 261312.

The previous prime is 424667. The next prime is 424679. The reversal of 424671 is 176424.

424671 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 424671 - 2² = 424667 is a prime.

424671 is strictly pandigital in base 7.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5406 + ... + 5483.

It is an arithmetic number, because the mean of its divisors is an integer number (76230).

2⁴²⁴⁶⁷¹ is an apocalyptic number.

424671 is a deficient number, since it is larger than the sum of its proper divisors (185169).

424671 is a wasteful number, since it uses less digits than its factorization.

424671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10905.

The product of its digits is 1344, while the sum is 24.

The square root of 424671 is about 651.6678601865. The cubic root of 424671 is about 75.1653241933.

The spelling of 424671 in words is "four hundred twenty-four thousand, six hundred seventy-one".