10380318 has 48 divisors (see below), whose sum is σ = 23321520. Its totient is φ = 3075072.

The previous prime is 10380311. The next prime is 10380343. The reversal of 10380318 is 81308301.

10380318 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10380318² = 215502003562248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10380311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29230 + ... + 29582.

It is an arithmetic number, because the mean of its divisors is an integer number (485865).

Almost surely, 2^10380318 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10380318, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11660760).

10380318 is an abundant number, since it is smaller than the sum of its proper divisors (12941202).

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

10380318 is a wasteful number, since it uses less digits than its factorization.

10380318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413 (or 400 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 10380318 is about 3221.8500896224. The cubic root of 10380318 is about 218.1407922546.

Adding to 10380318 its reverse (81308301), we get a palindrome (91688619).

The spelling of 10380318 in words is "ten million, three hundred eighty thousand, three hundred eighteen".