424832 has 16 divisors (see below), whose sum is σ = 846600. Its totient is φ = 212352.

The previous prime is 424829. The next prime is 424841. The reversal of 424832 is 238424.

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 424798 and 424807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1532 + ... + 1787.

2⁴²⁴⁸³² is an apocalyptic number.

It is an amenable number.

424832 is a deficient number, since it is larger than the sum of its proper divisors (421768).

424832 is an equidigital number, since it uses as much as digits as its factorization.

424832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3333 (or 3321 counting only the distinct ones).

The product of its digits is 1536, while the sum is 23.

The square root of 424832 is about 651.7913776662. The cubic root of 424832 is about 75.1748218108.

The spelling of 424832 in words is "four hundred twenty-four thousand, eight hundred thirty-two".