3202430149 has 2 divisors, whose sum is σ = 3202430150. Its totient is φ = 3202430148.

The previous prime is 3202430141. The next prime is 3202430171. The reversal of 3202430149 is 9410342023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3045053124 + 157377025 = 55182^2 + 12545^2 .

It is a cyclic number.

It is not a de Polignac number, because 3202430149 - 2³ = 3202430141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3202430141) 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, 1601215074 + 1601215075.

It is an arithmetic number, because the mean of its divisors is an integer number (1601215075).

Almost surely, 2^3202430149 is an apocalyptic number.

It is an amenable number.

3202430149 is a deficient number, since it is larger than the sum of its proper divisors (1).

3202430149 is an equidigital number, since it uses as much as digits as its factorization.

3202430149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3202430149 is about 56590.0181039024. The cubic root of 3202430149 is about 1473.9855361276.

The spelling of 3202430149 in words is "three billion, two hundred two million, four hundred thirty thousand, one hundred forty-nine".