18114032 has 20 divisors (see below), whose sum is σ = 35324376. Its totient is φ = 8998080.

The previous prime is 18114029. The next prime is 18114037. The reversal of 18114032 is 23041181.

It is a junction number, because it is equal to n+sod(n) for n = 18113995 and 18114013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18114037) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1094 + ... + 6117.

Almost surely, 2^18114032 is an apocalyptic number.

It is an amenable number.

18114032 is a deficient number, since it is larger than the sum of its proper divisors (17210344).

18114032 is a wasteful number, since it uses less digits than its factorization.

18114032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7376 (or 7370 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 18114032 is about 4256.0582702778. The cubic root of 18114032 is about 262.6263977823.

The spelling of 18114032 in words is "eighteen million, one hundred fourteen thousand, thirty-two".