423076 has 6 divisors (see below), whose sum is σ = 740390. Its totient is φ = 211536.

The previous prime is 423067. The next prime is 423083. The reversal of 423076 is 670324.

It can be written as a sum of positive squares in only one way, i.e., 422500 + 576 = 650^2 + 24^2 .

It is a d-powerful number, because it can be written as 4⁹ + 2¹⁷ + 0 + 3⁹ + 7⁴ + 6⁵ .

It is a nialpdrome in base 15.

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, 52881 + ... + 52888.

2⁴²³⁰⁷⁶ is an apocalyptic number.

It is an amenable number.

423076 is a deficient number, since it is larger than the sum of its proper divisors (317314).

423076 is a wasteful number, since it uses less digits than its factorization.

423076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105773 (or 105771 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 423076 is about 650.4429260127. The cubic root of 423076 is about 75.0711029407.

The spelling of 423076 in words is "four hundred twenty-three thousand, seventy-six".