10445312 has 40 divisors (see below), whose sum is σ = 21802176. Its totient is φ = 4989952.

The previous prime is 10445299. The next prime is 10445317. The reversal of 10445312 is 21354401.

It is not an unprimeable number, because it can be changed into a prime (10445317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11333 + ... + 12219.

Almost surely, 2^10445312 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 10445312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10901088).

10445312 is an abundant number, since it is smaller than the sum of its proper divisors (11356864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10445312 is an frugal number, since it uses more digits than its factorization.

10445312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928 (or 912 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 10445312 is about 3231.9207911086. The cubic root of 10445312 is about 218.5951249866.

Adding to 10445312 its reverse (21354401), we get a palindrome (31799713).

The spelling of 10445312 in words is "ten million, four hundred forty-five thousand, three hundred twelve".