240359479 has 2 divisors, whose sum is σ = 240359480. Its totient is φ = 240359478.

The previous prime is 240359429. The next prime is 240359491. The reversal of 240359479 is 974953042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 240359479 - 2¹¹ = 240357431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240359419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120179739 + 120179740.

It is an arithmetic number, because the mean of its divisors is an integer number (120179740).

Almost surely, 2^240359479 is an apocalyptic number.

240359479 is a deficient number, since it is larger than the sum of its proper divisors (1).

240359479 is an equidigital number, since it uses as much as digits as its factorization.

240359479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 240359479 is about 15503.5311784122. The cubic root of 240359479 is about 621.7566199723.

The spelling of 240359479 in words is "two hundred forty million, three hundred fifty-nine thousand, four hundred seventy-nine".