3240241853 has 2 divisors, whose sum is σ = 3240241854. Its totient is φ = 3240241852.

The previous prime is 3240241841. The next prime is 3240241889. The reversal of 3240241853 is 3581420423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3240227929 + 13924 = 56923^2 + 118^2 .

It is a cyclic number.

It is not a de Polignac number, because 3240241853 - 2⁸ = 3240241597 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3240241453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620120926 + 1620120927.

It is an arithmetic number, because the mean of its divisors is an integer number (1620120927).

Almost surely, 2^3240241853 is an apocalyptic number.

It is an amenable number.

3240241853 is a deficient number, since it is larger than the sum of its proper divisors (1).

3240241853 is an equidigital number, since it uses as much as digits as its factorization.

3240241853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 3240241853 is about 56923.1223054393. The cubic root of 3240241853 is about 1479.7640622494.

The spelling of 3240241853 in words is "three billion, two hundred forty million, two hundred forty-one thousand, eight hundred fifty-three".