3474395137 has 2 divisors, whose sum is σ = 3474395138. Its totient is φ = 3474395136.

The previous prime is 3474395107. The next prime is 3474395143. The reversal of 3474395137 is 7315934743.

It is a Cunningham number, because it is equal to 58944²+1.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3474395136 + 1 = 58944^2 + 1^2 .

It is a cyclic number.

It is not a de Polignac number, because 3474395137 - 2¹¹ = 3474393089 is a prime.

It is not a weakly prime, because it can be changed into another prime (3474395107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1737197568 + 1737197569.

It is an arithmetic number, because the mean of its divisors is an integer number (1737197569).

Almost surely, 2^3474395137 is an apocalyptic number.

It is an amenable number.

3474395137 is a deficient number, since it is larger than the sum of its proper divisors (1).

3474395137 is an equidigital number, since it uses as much as digits as its factorization.

3474395137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 952560, while the sum is 46.

The square root of 3474395137 is about 58944.0000084826. Note that the first 5 decimals coincide. The cubic root of 3474395137 is about 1514.5829706798.

The spelling of 3474395137 in words is "three billion, four hundred seventy-four million, three hundred ninety-five thousand, one hundred thirty-seven".