It is a sphenic number, since it is the product of 3 distinct primes.
1344774 is an admirable number.
It is a Curzon number.
It is a congruent number.
21344774 is an apocalyptic number.
1344774 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1344774 is a wasteful number, since it uses less digits than its factorization.
1344774 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 224134.
The square root of 1344774 is about 1159.6439108623. The cubic root of 1344774 is about 110.3781475862.
The spelling of 1344774 in words is "one million, three hundred forty-four thousand, seven hundred seventy-four".