41152140 has 108 divisors (see below), whose sum is σ = 129061296. Its totient is φ = 10613376.

The previous prime is 41152123. The next prime is 41152193. The reversal of 41152140 is 4125114.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 246337 + ... + 246503.

It is an arithmetic number, because the mean of its divisors is an integer number (1195012).

Almost surely, 2^41152140 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 41152140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64530648).

41152140 is an abundant number, since it is smaller than the sum of its proper divisors (87909156).

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

41152140 is a wasteful number, since it uses less digits than its factorization.

41152140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 41152140 is about 6414.9933748992. The cubic root of 41152140 is about 345.2477111989.

Adding to 41152140 its reverse (4125114), we get a palindrome (45277254).

The spelling of 41152140 in words is "forty-one million, one hundred fifty-two thousand, one hundred forty".