1814252 has 12 divisors (see below), whose sum is σ = 3463656. Its totient is φ = 824640.

The previous prime is 1814237. The next prime is 1814261. The reversal of 1814252 is 2524181.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20573 + ... + 20660.

It is an arithmetic number, because the mean of its divisors is an integer number (288638).

2^1814252 is an apocalyptic number.

It is an amenable number.

1814252 is a deficient number, since it is larger than the sum of its proper divisors (1649404).

1814252 is a wasteful number, since it uses less digits than its factorization.

1814252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41248 (or 41246 counting only the distinct ones).

The product of its digits is 640, while the sum is 23.

The square root of 1814252 is about 1346.9417210852. The cubic root of 1814252 is about 121.9642464432.

The spelling of 1814252 in words is "one million, eight hundred fourteen thousand, two hundred fifty-two".