1894314 has 16 divisors (see below), whose sum is σ = 3807360. Its totient is φ = 628320.

The previous prime is 1894307. The next prime is 1894337. The reversal of 1894314 is 4134981.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 774 + ... + 2094.

It is an arithmetic number, because the mean of its divisors is an integer number (237960).

2^1894314 is an apocalyptic number.

1894314 is an abundant number, since it is smaller than the sum of its proper divisors (1913046).

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

1894314 is a wasteful number, since it uses less digits than its factorization.

1894314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565.

The product of its digits is 3456, while the sum is 30.

The square root of 1894314 is about 1376.3408008193. The cubic root of 1894314 is about 123.7325574845.

The spelling of 1894314 in words is "one million, eight hundred ninety-four thousand, three hundred fourteen".