423111114 has 48 divisors (see below), whose sum is σ = 1000752480. Its totient is φ = 133611120.

The previous prime is 423111089. The next prime is 423111121. The reversal of 423111114 is 411111324.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 23 ways as a sum of consecutive naturals, for example, 13677 + ... + 32144.

It is an arithmetic number, because the mean of its divisors is an integer number (20849010).

Almost surely, 2^423111114 is an apocalyptic number.

423111114 is an abundant number, since it is smaller than the sum of its proper divisors (577641366).

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

423111114 is a wasteful number, since it uses less digits than its factorization.

423111114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45857 (or 45845 counting only the distinct ones).

The product of its digits is 96, while the sum is 18.

The square root of 423111114 is about 20569.6648976108. The cubic root of 423111114 is about 750.7317977305.

Adding to 423111114 its reverse (411111324), we get a palindrome (834222438).

The spelling of 423111114 in words is "four hundred twenty-three million, one hundred eleven thousand, one hundred fourteen".