424326 has 16 divisors (see below), whose sum is σ = 969984. Its totient is φ = 121224.

The previous prime is 424313. The next prime is 424331. The reversal of 424326 is 623424.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5010 + ... + 5093.

It is an arithmetic number, because the mean of its divisors is an integer number (60624).

2⁴²⁴³²⁶ is an apocalyptic number.

424326 is an abundant number, since it is smaller than the sum of its proper divisors (545658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424326 is a wasteful number, since it uses less digits than its factorization.

424326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10115.

The product of its digits is 1152, while the sum is 21.

The square root of 424326 is about 651.4031010058. The cubic root of 424326 is about 75.1449640695.

The spelling of 424326 in words is "four hundred twenty-four thousand, three hundred twenty-six".