41032140 has 96 divisors (see below), whose sum is σ = 119266560. Its totient is φ = 10534656.

The previous prime is 41032139. The next prime is 41032141. The reversal of 41032140 is 4123014.

It is an interprime number because it is at equal distance from previous prime (41032139) and next prime (41032141).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (41032141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 237094 + ... + 237266.

It is an arithmetic number, because the mean of its divisors is an integer number (1242360).

Almost surely, 2^41032140 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 41032140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59633280).

41032140 is an abundant number, since it is smaller than the sum of its proper divisors (78234420).

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

41032140 is a wasteful number, since it uses less digits than its factorization.

41032140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311 (or 309 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 41032140 is about 6405.6334581367. The cubic root of 41032140 is about 344.9118027016.

Adding to 41032140 its reverse (4123014), we get a palindrome (45155154).

The spelling of 41032140 in words is "forty-one million, thirty-two thousand, one hundred forty".