12341406 has 32 divisors (see below), whose sum is σ = 30774528. Its totient is φ = 3205440.

The previous prime is 12341359. The next prime is 12341411. The reversal of 12341406 is 60414321.

12341406 is digitally balanced in base 2 and base 4, because in such bases 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 (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12895 + ... + 13818.

It is an arithmetic number, because the mean of its divisors is an integer number (961704).

Almost surely, 2^12341406 is an apocalyptic number.

12341406 is an abundant number, since it is smaller than the sum of its proper divisors (18433122).

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

12341406 is a wasteful number, since it uses less digits than its factorization.

12341406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26736.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 12341406 is about 3513.0337316912. The cubic root of 12341406 is about 231.0937570350.

Adding to 12341406 its reverse (60414321), we get a palindrome (72755727).

The spelling of 12341406 in words is "twelve million, three hundred forty-one thousand, four hundred six".