It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
Almost surely, 211312134 is an apocalyptic number.
11312134 is a wasteful number, since it uses less digits than its factorization.
11312134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28910.
The square root of 11312134 is about 3363.3516021968. The cubic root of 11312134 is about 224.4819951731.
Adding to 11312134 its reverse (43121311), we get a palindrome (54433445).
The spelling of 11312134 in words is "eleven million, three hundred twelve thousand, one hundred thirty-four".