3304243157 has 2 divisors, whose sum is σ = 3304243158. Its totient is φ = 3304243156.

The previous prime is 3304243123. The next prime is 3304243207. The reversal of 3304243157 is 7513424033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2103689956 + 1200553201 = 45866^2 + 34649^2 .

It is a cyclic number.

It is not a de Polignac number, because 3304243157 - 2¹⁸ = 3303981013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3304240157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1652121578 + 1652121579.

It is an arithmetic number, because the mean of its divisors is an integer number (1652121579).

Almost surely, 2^3304243157 is an apocalyptic number.

It is an amenable number.

3304243157 is a deficient number, since it is larger than the sum of its proper divisors (1).

3304243157 is an equidigital number, since it uses as much as digits as its factorization.

3304243157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 3304243157 is about 57482.5465424071. The cubic root of 3304243157 is about 1489.4433842728.

The spelling of 3304243157 in words is "three billion, three hundred four million, two hundred forty-three thousand, one hundred fifty-seven".