It is a happy number.
10264320 is a `hidden beast` number, since 1 + 0 + 2 + 643 + 20 = 666.
It is a congruent number.
It is an unprimeable number.
Almost surely, 210264320 is an apocalyptic number.
10264320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10264320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20106828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10264320 is an frugal number, since it uses more digits than its factorization.
10264320 is an evil number, because the sum of its binary digits is even.
The square root of 10264320 is about 3203.7977464253. The cubic root of 10264320 is about 217.3251865247.
The spelling of 10264320 in words is "ten million, two hundred sixty-four thousand, three hundred twenty".