12342901 has 6 divisors (see below), whose sum is σ = 13111970. Its totient is φ = 11616576.

The previous prime is 12342899. The next prime is 12342917. The reversal of 12342901 is 10924321.

12342901 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 3348900 + 8994001 = 1830^2 + 2999^2 .

It is not a de Polignac number, because 12342901 - 2¹ = 12342899 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 (12342931) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21066 + ... + 21643.

Almost surely, 2^12342901 is an apocalyptic number.

It is an amenable number.

12342901 is a deficient number, since it is larger than the sum of its proper divisors (769069).

12342901 is an equidigital number, since it uses as much as digits as its factorization.

12342901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42743 (or 42726 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 12342901 is about 3513.2465043034. The cubic root of 12342901 is about 231.1030879875.

The spelling of 12342901 in words is "twelve million, three hundred forty-two thousand, nine hundred one".