38422113 has 8 divisors (see below), whose sum is σ = 52882176. Its totient is φ = 24788400.

The previous prime is 38422103. The next prime is 38422141. The reversal of 38422113 is 31122483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38422113 - 2⁹ = 38421601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38422103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206478 + ... + 206663.

It is an arithmetic number, because the mean of its divisors is an integer number (6610272).

Almost surely, 2^38422113 is an apocalyptic number.

It is an amenable number.

38422113 is a deficient number, since it is larger than the sum of its proper divisors (14460063).

38422113 is a wasteful number, since it uses less digits than its factorization.

38422113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413175.

The product of its digits is 1152, while the sum is 24.

The square root of 38422113 is about 6198.5573321540. The cubic root of 38422113 is about 337.4378135082.

Adding to 38422113 its reverse (31122483), we get a palindrome (69544596).

The spelling of 38422113 in words is "thirty-eight million, four hundred twenty-two thousand, one hundred thirteen".