12301960 has 64 divisors (see below), whose sum is σ = 30689280. Its totient is φ = 4400640.

The previous prime is 12301943. The next prime is 12301969. The reversal of 12301960 is 6910321.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (12301969) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 31929 + ... + 32311.

It is an arithmetic number, because the mean of its divisors is an integer number (479520).

Almost surely, 2^12301960 is an apocalyptic number.

12301960 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 12301960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15344640).

12301960 is an abundant number, since it is smaller than the sum of its proper divisors (18387320).

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

12301960 is a wasteful number, since it uses less digits than its factorization.

12301960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478 (or 474 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 12301960 is about 3507.4150025339. The cubic root of 12301960 is about 230.8472844799.

The spelling of 12301960 in words is "twelve million, three hundred one thousand, nine hundred sixty".