18119024 has 90 divisors (see below), whose sum is σ = 45122112. Its totient is φ = 7022400.

The previous prime is 18118979. The next prime is 18119041. The reversal of 18119024 is 42091181.

It is a junction number, because it is equal to n+sod(n) for n = 18118984 and 18119002.

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 17 ways as a sum of consecutive naturals, for example, 94769 + ... + 94959.

Almost surely, 2^18119024 is an apocalyptic number.

18119024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 18119024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22561056).

18119024 is an abundant number, since it is smaller than the sum of its proper divisors (27003088).

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

18119024 is a wasteful number, since it uses less digits than its factorization.

18119024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 18119024 is about 4256.6446880143. The cubic root of 18119024 is about 262.6505210801.

The spelling of 18119024 in words is "eighteen million, one hundred nineteen thousand, twenty-four".