423962 has 16 divisors (see below), whose sum is σ = 793152. Its totient is φ = 165120.

The previous prime is 423961. The next prime is 423977. The reversal of 423962 is 269324.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 423962.

It is not an unprimeable number, because it can be changed into a prime (423961) 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, 1223 + ... + 1530.

It is an arithmetic number, because the mean of its divisors is an integer number (49572).

2⁴²³⁹⁶² is an apocalyptic number.

423962 is a deficient number, since it is larger than the sum of its proper divisors (369190).

423962 is a wasteful number, since it uses less digits than its factorization.

423962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2773.

The product of its digits is 2592, while the sum is 26.

The square root of 423962 is about 651.1236441721. The cubic root of 423962 is about 75.1234706957.

It can be divided in two parts, 42 and 3962, that added together give a palindrome (4004).

The spelling of 423962 in words is "four hundred twenty-three thousand, nine hundred sixty-two".