41870140 has 24 divisors (see below), whose sum is σ = 94691520. Its totient is φ = 15459648.

The previous prime is 41870137. The next prime is 41870141. The reversal of 41870140 is 4107814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41870141) 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, 80260 + ... + 80779.

It is an arithmetic number, because the mean of its divisors is an integer number (3945480).

Almost surely, 2^41870140 is an apocalyptic number.

It is an amenable number.

41870140 is an abundant number, since it is smaller than the sum of its proper divisors (52821380).

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

41870140 is a wasteful number, since it uses less digits than its factorization.

41870140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161061 (or 161059 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 41870140 is about 6470.7140255153. The cubic root of 41870140 is about 347.2440431821.

Adding to 41870140 its reverse (4107814), we get a palindrome (45977954).

The spelling of 41870140 in words is "forty-one million, eight hundred seventy thousand, one hundred forty".