3134656237 has 2 divisors, whose sum is σ = 3134656238. Its totient is φ = 3134656236.

The previous prime is 3134656127. The next prime is 3134656267. The reversal of 3134656237 is 7326564313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3066279876 + 68376361 = 55374^2 + 8269^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3134656237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3134656237.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3134656267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567328118 + 1567328119.

It is an arithmetic number, because the mean of its divisors is an integer number (1567328119).

Almost surely, 2^3134656237 is an apocalyptic number.

It is an amenable number.

3134656237 is a deficient number, since it is larger than the sum of its proper divisors (1).

3134656237 is an equidigital number, since it uses as much as digits as its factorization.

3134656237 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 40.

The square root of 3134656237 is about 55988.0008305351. Note that the first 3 decimals coincide. The cubic root of 3134656237 is about 1463.5131878304.

The spelling of 3134656237 in words is "three billion, one hundred thirty-four million, six hundred fifty-six thousand, two hundred thirty-seven".