It is an unprimeable number.
Almost surely, 212712410 is an apocalyptic number.
12712410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 12712410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17107200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12712410 is a wasteful number, since it uses less digits than its factorization.
12712410 is an evil number, because the sum of its binary digits is even.
The square root of 12712410 is about 3565.4466760842. The cubic root of 12712410 is about 233.3866250158.
The spelling of 12712410 in words is "twelve million, seven hundred twelve thousand, four hundred ten".