1814001 has 8 divisors (see below), whose sum is σ = 2764224. Its totient is φ = 1036560.

The previous prime is 1813993. The next prime is 1814003. The reversal of 1814001 is 1004181.

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

It is not a de Polignac number, because 1814001 - 2³ = 1813993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1814003) 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, 43170 + ... + 43211.

It is an arithmetic number, because the mean of its divisors is an integer number (345528).

2^1814001 is an apocalyptic number.

It is an amenable number.

1814001 is a deficient number, since it is larger than the sum of its proper divisors (950223).

1814001 is an equidigital number, since it uses as much as digits as its factorization.

1814001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86391.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1814001 is about 1346.8485438237. The cubic root of 1814001 is about 121.9586216388.

Adding to 1814001 its reverse (1004181), we get a palindrome (2818182).

The spelling of 1814001 in words is "one million, eight hundred fourteen thousand, one".