423130110 has 32 divisors (see below), whose sum is σ = 1093629600. Its totient is φ = 104155008.

The previous prime is 423130093. The next prime is 423130159. The reversal of 423130110 is 11031324.

It is a super-2 number, since 2×423130110² = 358078179977224200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 423130110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542085 + ... + 542864.

It is an arithmetic number, because the mean of its divisors is an integer number (34175925).

Almost surely, 2^423130110 is an apocalyptic number.

423130110 is an abundant number, since it is smaller than the sum of its proper divisors (670499490).

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

423130110 is a wasteful number, since it uses less digits than its factorization.

423130110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084972.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 423130110 is about 20570.1266403491. The cubic root of 423130110 is about 750.7430325160.

Adding to 423130110 its reverse (11031324), we get a palindrome (434161434).

The spelling of 423130110 in words is "four hundred twenty-three million, one hundred thirty thousand, one hundred ten".