423482 has 4 divisors (see below), whose sum is σ = 635226. Its totient is φ = 211740.

The previous prime is 423481. The next prime is 423497. The reversal of 423482 is 284324.

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

It can be written as a sum of positive squares in only one way, i.e., 279841 + 143641 = 529^2 + 379^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 423482.

It is not an unprimeable number, because it can be changed into a prime (423481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105869 + ... + 105872.

2⁴²³⁴⁸² is an apocalyptic number.

423482 is a deficient number, since it is larger than the sum of its proper divisors (211744).

423482 is a wasteful number, since it uses less digits than its factorization.

423482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211743.

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

The square root of 423482 is about 650.7549461971. The cubic root of 423482 is about 75.0951089691.

The spelling of 423482 in words is "four hundred twenty-three thousand, four hundred eighty-two".