423035032 has 48 divisors (see below), whose sum is σ = 944186760. Its totient is φ = 177077376.

The previous prime is 423035017. The next prime is 423035047. The reversal of 423035032 is 230530324.

It is an interprime number because it is at equal distance from previous prime (423035017) and next prime (423035047).

It is a junction number, because it is equal to n+sod(n) for n = 423034994 and 423035012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4308 + ... + 29404.

Almost surely, 2^423035032 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 423035032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (472093380).

423035032 is an abundant number, since it is smaller than the sum of its proper divisors (521151728).

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

423035032 is a wasteful number, since it uses less digits than its factorization.

423035032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25160 (or 25149 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 423035032 is about 20567.8154406344. The cubic root of 423035032 is about 750.6867972578.

Adding to 423035032 its reverse (230530324), we get a palindrome (653565356).

The spelling of 423035032 in words is "four hundred twenty-three million, thirty-five thousand, thirty-two".