38319341 has 2 divisors, whose sum is σ = 38319342. Its totient is φ = 38319340.

The previous prime is 38319331. The next prime is 38319397. The reversal of 38319341 is 14391383.

It is a happy number.

38319341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21949225 + 16370116 = 4685^2 + 4046^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38319341 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 38319298 and 38319307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38319331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19159670 + 19159671.

It is an arithmetic number, because the mean of its divisors is an integer number (19159671).

Almost surely, 2^38319341 is an apocalyptic number.

It is an amenable number.

38319341 is a deficient number, since it is larger than the sum of its proper divisors (1).

38319341 is an equidigital number, since it uses as much as digits as its factorization.

38319341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 32.

The square root of 38319341 is about 6190.2617876791. The cubic root of 38319341 is about 337.1366837473.

The spelling of 38319341 in words is "thirty-eight million, three hundred nineteen thousand, three hundred forty-one".