18324341 has 8 divisors (see below), whose sum is σ = 22044480. Its totient is φ = 14879808.

The previous prime is 18324337. The next prime is 18324343. The reversal of 18324341 is 14342381.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 18324341 - 2² = 18324337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 18324341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18324343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68756 + ... + 69021.

It is an arithmetic number, because the mean of its divisors is an integer number (2755560).

Almost surely, 2^18324341 is an apocalyptic number.

It is an amenable number.

18324341 is a deficient number, since it is larger than the sum of its proper divisors (3720139).

18324341 is a wasteful number, since it uses less digits than its factorization.

18324341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137803.

The product of its digits is 2304, while the sum is 26.

The square root of 18324341 is about 4280.6939857925. The cubic root of 18324341 is about 263.6388781910.

The spelling of 18324341 in words is "eighteen million, three hundred twenty-four thousand, three hundred forty-one".