12307401 has 12 divisors (see below), whose sum is σ = 17812080. Its totient is φ = 8188920.

The previous prime is 12307391. The next prime is 12307409. The reversal of 12307401 is 10470321.

12307401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12307401 - 2²³ = 3918793 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12307409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5230 + ... + 7208.

It is an arithmetic number, because the mean of its divisors is an integer number (1484340).

Almost surely, 2^12307401 is an apocalyptic number.

It is an amenable number.

12307401 is a deficient number, since it is larger than the sum of its proper divisors (5504679).

12307401 is a wasteful number, since it uses less digits than its factorization.

12307401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676 (or 2673 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 12307401 is about 3508.1905592485. The cubic root of 12307401 is about 230.8813130668.

Adding to 12307401 its reverse (10470321), we get a palindrome (22777722).

The spelling of 12307401 in words is "twelve million, three hundred seven thousand, four hundred one".