2340479 has 2 divisors, whose sum is σ = 2340480. Its totient is φ = 2340478.

The previous prime is 2340461. The next prime is 2340487. The reversal of 2340479 is 9740432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2340479 - 2⁸ = 2340223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2340419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170239 + 1170240.

It is an arithmetic number, because the mean of its divisors is an integer number (1170240).

2^2340479 is an apocalyptic number.

2340479 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340479 is an equidigital number, since it uses as much as digits as its factorization.

2340479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 2340479 is about 1529.8624121142. The cubic root of 2340479 is about 132.7704976015.

The spelling of 2340479 in words is "two million, three hundred forty thousand, four hundred seventy-nine".