41381928 has 96 divisors (see below), whose sum is σ = 132874560. Its totient is φ = 11819520.

The previous prime is 41381911. The next prime is 41381939. The reversal of 41381928 is 82918314.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 41381892 and 41381901.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12088 + ... + 15128.

It is an arithmetic number, because the mean of its divisors is an integer number (1384110).

Almost surely, 2^41381928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41381928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66437280).

41381928 is an abundant number, since it is smaller than the sum of its proper divisors (91492632).

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

41381928 is a wasteful number, since it uses less digits than its factorization.

41381928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3069 (or 3053 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 41381928 is about 6432.8786713259. The cubic root of 41381928 is about 345.8891243744.

The spelling of 41381928 in words is "forty-one million, three hundred eighty-one thousand, nine hundred twenty-eight".