10312326 has 72 divisors (see below), whose sum is σ = 25283160. Its totient is φ = 3114936.

The previous prime is 10312301. The next prime is 10312343. The reversal of 10312326 is 62321301.

10312326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10312299 and 10312308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 448351 + ... + 448373.

It is an arithmetic number, because the mean of its divisors is an integer number (351155).

Almost surely, 2^10312326 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10312326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12641580).

10312326 is an abundant number, since it is smaller than the sum of its proper divisors (14970834).

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

10312326 is a wasteful number, since it uses less digits than its factorization.

10312326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 47 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 10312326 is about 3211.2810527887. The cubic root of 10312326 is about 217.6634680735.

Multiplying 10312326 by its product of nonzero digits (216), we get a square (2227462416 = 47196²).

Adding to 10312326 its reverse (62321301), we get a palindrome (72633627).

The spelling of 10312326 in words is "ten million, three hundred twelve thousand, three hundred twenty-six".