38734441 has 2 divisors, whose sum is σ = 38734442. Its totient is φ = 38734440.

The previous prime is 38734433. The next prime is 38734511. The reversal of 38734441 is 14443783.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37515625 + 1218816 = 6125^2 + 1104^2 .

It is a cyclic number.

It is not a de Polignac number, because 38734441 - 2³ = 38734433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38734397 and 38734406.

It is not a weakly prime, because it can be changed into another prime (38734541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19367220 + 19367221.

It is an arithmetic number, because the mean of its divisors is an integer number (19367221).

Almost surely, 2^38734441 is an apocalyptic number.

It is an amenable number.

38734441 is a deficient number, since it is larger than the sum of its proper divisors (1).

38734441 is an equidigital number, since it uses as much as digits as its factorization.

38734441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 34.

The square root of 38734441 is about 6223.6999445667. The cubic root of 38734441 is about 338.3496754680.

The spelling of 38734441 in words is "thirty-eight million, seven hundred thirty-four thousand, four hundred forty-one".