38117441 has 4 divisors (see below), whose sum is σ = 38836692. Its totient is φ = 37398192.

The previous prime is 38117419. The next prime is 38117449. The reversal of 38117441 is 14471183.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 33686416 + 4431025 = 5804^2 + 2105^2 .

It is a cyclic number.

It is not a de Polignac number, because 38117441 - 2⁶ = 38117377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38117449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359546 + ... + 359651.

It is an arithmetic number, because the mean of its divisors is an integer number (9709173).

Almost surely, 2^38117441 is an apocalyptic number.

It is an amenable number.

38117441 is a deficient number, since it is larger than the sum of its proper divisors (719251).

38117441 is an equidigital number, since it uses as much as digits as its factorization.

38117441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719250.

The product of its digits is 2688, while the sum is 29.

The square root of 38117441 is about 6173.9323773427. The cubic root of 38117441 is about 336.5435298897.

The spelling of 38117441 in words is "thirty-eight million, one hundred seventeen thousand, four hundred forty-one".