3688412341 has 2 divisors, whose sum is σ = 3688412342. Its totient is φ = 3688412340.

The previous prime is 3688412339. The next prime is 3688412347. The reversal of 3688412341 is 1432148863.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3054883441 + 633528900 = 55271^2 + 25170^2 .

It is a cyclic number.

It is not a de Polignac number, because 3688412341 - 2¹ = 3688412339 is a prime.

It is a super-2 number, since 2×3688412341² = 27208771194482200562, which contains 22 as substring.

Together with 3688412339, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 3688412294 and 3688412303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3688412347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1844206170 + 1844206171.

It is an arithmetic number, because the mean of its divisors is an integer number (1844206171).

Almost surely, 2^3688412341 is an apocalyptic number.

It is an amenable number.

3688412341 is a deficient number, since it is larger than the sum of its proper divisors (1).

3688412341 is an equidigital number, since it uses as much as digits as its factorization.

3688412341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110592, while the sum is 40.

The square root of 3688412341 is about 60732.3006397749. The cubic root of 3688412341 is about 1545.0640542073.

The spelling of 3688412341 in words is "three billion, six hundred eighty-eight million, four hundred twelve thousand, three hundred forty-one".