423676 has 12 divisors (see below), whose sum is σ = 808920. Its totient is φ = 192560.

The previous prime is 423667. The next prime is 423697. The reversal of 423676 is 676324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4771 + ... + 4858.

It is an arithmetic number, because the mean of its divisors is an integer number (67410).

2⁴²³⁶⁷⁶ is an apocalyptic number.

It is an amenable number.

423676 is a deficient number, since it is larger than the sum of its proper divisors (385244).

423676 is a wasteful number, since it uses less digits than its factorization.

423676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9644 (or 9642 counting only the distinct ones).

The product of its digits is 6048, while the sum is 28.

The square root of 423676 is about 650.9039867753. The cubic root of 423676 is about 75.1065744128.

The spelling of 423676 in words is "four hundred twenty-three thousand, six hundred seventy-six".