423827060 has 24 divisors (see below), whose sum is σ = 890920296. Its totient is φ = 169362560.

The previous prime is 423827057. The next prime is 423827077. The reversal of 423827060 is 60728324.

It can be written as a sum of positive squares in 4 ways, for example, as 47389456 + 376437604 = 6884^2 + 19402^2 .

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 7 ways as a sum of consecutive naturals, for example, 11234 + ... + 31206.

It is an arithmetic number, because the mean of its divisors is an integer number (37121679).

Almost surely, 2^423827060 is an apocalyptic number.

It is an amenable number.

423827060 is an abundant number, since it is smaller than the sum of its proper divisors (467093236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423827060 is a wasteful number, since it uses less digits than its factorization.

423827060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21043 (or 21041 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 423827060 is about 20587.0604992554. The cubic root of 423827060 is about 751.1549966934.

The spelling of 423827060 in words is "four hundred twenty-three million, eight hundred twenty-seven thousand, sixty".