12431741 has 12 divisors (see below), whose sum is σ = 14854428. Its totient is φ = 10366272.

The previous prime is 12431711. The next prime is 12431759. The reversal of 12431741 is 14713421.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4708900 + 7722841 = 2170^2 + 2779^2 .

It is not a de Polignac number, because 12431741 - 2¹⁴ = 12415357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12431701) 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, 1616 + ... + 5241.

It is an arithmetic number, because the mean of its divisors is an integer number (1237869).

Almost surely, 2^12431741 is an apocalyptic number.

It is an amenable number.

12431741 is a deficient number, since it is larger than the sum of its proper divisors (2422687).

12431741 is an equidigital number, since it uses as much as digits as its factorization.

12431741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6908 (or 6901 counting only the distinct ones).

The product of its digits is 672, while the sum is 23.

The square root of 12431741 is about 3525.8674110068. The cubic root of 12431741 is about 231.6562301137.

The spelling of 12431741 in words is "twelve million, four hundred thirty-one thousand, seven hundred forty-one".