423035460 has 120 divisors (see below), whose sum is σ = 1334167296. Its totient is φ = 112207680.

The previous prime is 423035447. The next prime is 423035477. The reversal of 423035460 is 64530324.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 39 ways as a sum of consecutive naturals, for example, 360675 + ... + 361845.

Almost surely, 2^423035460 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 423035460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (667083648).

423035460 is an abundant number, since it is smaller than the sum of its proper divisors (911131836).

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

423035460 is a wasteful number, since it uses less digits than its factorization.

423035460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415 (or 1404 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 423035460 is about 20567.8258452370. The cubic root of 423035460 is about 750.6870504234.

Adding to 423035460 its reverse (64530324), we get a palindrome (487565784).

The spelling of 423035460 in words is "four hundred twenty-three million, thirty-five thousand, four hundred sixty".