240602429 has 2 divisors, whose sum is σ = 240602430. Its totient is φ = 240602428.

The previous prime is 240602419. The next prime is 240602449. The reversal of 240602429 is 924206042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 234794329 + 5808100 = 15323^2 + 2410^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240602429 is a prime.

It is a Chen prime.

It is a congruent number.

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

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120301214 + 120301215.

It is an arithmetic number, because the mean of its divisors is an integer number (120301215).

Almost surely, 2^240602429 is an apocalyptic number.

It is an amenable number.

240602429 is a deficient number, since it is larger than the sum of its proper divisors (1).

240602429 is an equidigital number, since it uses as much as digits as its factorization.

240602429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 240602429 is about 15511.3645112221. The cubic root of 240602429 is about 621.9660353383.

The spelling of 240602429 in words is "two hundred forty million, six hundred two thousand, four hundred twenty-nine".