2341457 has 2 divisors, whose sum is σ = 2341458. Its totient is φ = 2341456.

The previous prime is 2341453. The next prime is 2341459. The reversal of 2341457 is 7541432.

2341457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1560001 + 781456 = 1249^2 + 884^2 .

It is a cyclic number.

It is not a de Polignac number, because 2341457 - 2² = 2341453 is a prime.

Together with 2341459, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (2341453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170728 + 1170729.

It is an arithmetic number, because the mean of its divisors is an integer number (1170729).

2^2341457 is an apocalyptic number.

It is an amenable number.

2341457 is a deficient number, since it is larger than the sum of its proper divisors (1).

2341457 is an equidigital number, since it uses as much as digits as its factorization.

2341457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3360, while the sum is 26.

The square root of 2341457 is about 1530.1820153171. The cubic root of 2341457 is about 132.7889883270.

Adding to 2341457 its reverse (7541432), we get a palindrome (9882889).

The spelling of 2341457 in words is "two million, three hundred forty-one thousand, four hundred fifty-seven".