240602449 has 2 divisors, whose sum is σ = 240602450. Its totient is φ = 240602448.

The previous prime is 240602429. The next prime is 240602497. The reversal of 240602449 is 944206042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 137945025 + 102657424 = 11745^2 + 10132^2 .

It is a cyclic number.

It is not a de Polignac number, because 240602449 - 2¹⁷ = 240471377 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 240602449.

It is not a weakly prime, because it can be changed into another prime (240602419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120301224 + 120301225.

It is an arithmetic number, because the mean of its divisors is an integer number (120301225).

Almost surely, 2^240602449 is an apocalyptic number.

It is an amenable number.

240602449 is a deficient number, since it is larger than the sum of its proper divisors (1).

240602449 is an equidigital number, since it uses as much as digits as its factorization.

240602449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 240602449 is about 15511.3651559107. The cubic root of 240602449 is about 621.9660525718.

The spelling of 240602449 in words is "two hundred forty million, six hundred two thousand, four hundred forty-nine".