12293960 has 96 divisors (see below), whose sum is σ = 33445440. Its totient is φ = 3983232.

The previous prime is 12293951. The next prime is 12293971. The reversal of 12293960 is 6939221.

12293960 is nontrivially palindromic in base 3.

It is a super-2 number, since 2×12293960² = 302282904963200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148079 + ... + 148161.

It is an arithmetic number, because the mean of its divisors is an integer number (348390).

Almost surely, 2^12293960 is an apocalyptic number.

12293960 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 12293960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16722720).

12293960 is an abundant number, since it is smaller than the sum of its proper divisors (21151480).

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

12293960 is a wasteful number, since it uses less digits than its factorization.

12293960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 12293960 is about 3506.2743760293. The cubic root of 12293960 is about 230.7972334110.

The spelling of 12293960 in words is "twelve million, two hundred ninety-three thousand, nine hundred sixty".