423010980 has 144 divisors (see below), whose sum is σ = 1479913344. Its totient is φ = 95800320.

The previous prime is 423010957. The next prime is 423010993. The reversal of 423010980 is 89010324.

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 47 ways as a sum of consecutive naturals, for example, 140895 + ... + 143865.

It is an arithmetic number, because the mean of its divisors is an integer number (10277176).

Almost surely, 2^423010980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 423010980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (739956672).

423010980 is an abundant number, since it is smaller than the sum of its proper divisors (1056902364).

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

423010980 is a wasteful number, since it uses less digits than its factorization.

423010980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3106 (or 3101 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 423010980 is about 20567.2307324054. The cubic root of 423010980 is about 750.6725700191.

The spelling of 423010980 in words is "four hundred twenty-three million, ten thousand, nine hundred eighty".