It is a sphenic number, since it is the product of 3 distinct primes.
1434 is an admirable number.
It is an alternating number because its digits alternate between odd and even.
It is a plaindrome in base 16.
It is a nialpdrome in base 13.
It is a congruent number.
21434 is an apocalyptic number.
1434 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.
1434 is a wasteful number, since it uses less digits than its factorization.
1434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244.
The square root of 1434 is about 37.8681924575. The cubic root of 1434 is about 11.2767265790.
Adding to 1434 its reverse (4341), we get a palindrome (5775).
The spelling of 1434 in words is "one thousand, four hundred thirty-four".