38841936 has 40 divisors (see below), whose sum is σ = 114677184. Its totient is φ = 11097600.

The previous prime is 38841919. The next prime is 38841937. The reversal of 38841936 is 63914883.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38841937) 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, 57465 + ... + 58136.

Almost surely, 2^38841936 is an apocalyptic number.

It is an amenable number.

38841936 is an abundant number, since it is smaller than the sum of its proper divisors (75835248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38841936 is a wasteful number, since it uses less digits than its factorization.

38841936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115619 (or 115613 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 38841936 is about 6232.3299014093. The cubic root of 38841936 is about 338.6623799927.

It can be divided in two parts, 388 and 41936, that added together give a palindrome (42324).

The spelling of 38841936 in words is "thirty-eight million, eight hundred forty-one thousand, nine hundred thirty-six".