2405341 has 2 divisors, whose sum is σ = 2405342. Its totient is φ = 2405340.

The previous prime is 2405339. The next prime is 2405353. The reversal of 2405341 is 1435042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1313316 + 1092025 = 1146^2 + 1045^2 .

It is a cyclic number.

It is not a de Polignac number, because 2405341 - 2¹ = 2405339 is a prime.

Together with 2405339, it forms a pair of twin primes.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2405311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202670 + 1202671.

It is an arithmetic number, because the mean of its divisors is an integer number (1202671).

2^2405341 is an apocalyptic number.

It is an amenable number.

2405341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2405341 is an equidigital number, since it uses as much as digits as its factorization.

2405341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2405341 is about 1550.9161808428. The cubic root of 2405341 is about 133.9858342492.

Subtracting from 2405341 its reverse (1435042), we obtain a cube (970299 = 99³).

The spelling of 2405341 in words is "two million, four hundred five thousand, three hundred forty-one".