It is a congruent number.
It is an unprimeable number.
Almost surely, 212154352 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12154352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14100660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12154352 is a wasteful number, since it uses less digits than its factorization.
12154352 is an evil number, because the sum of its binary digits is even.
The square root of 12154352 is about 3486.3092232331. The cubic root of 12154352 is about 229.9202748254.
Adding to 12154352 its reverse (25345121), we get a palindrome (37499473).
The spelling of 12154352 in words is "twelve million, one hundred fifty-four thousand, three hundred fifty-two".