41423140 has 36 divisors (see below), whose sum is σ = 95621148. Its totient is φ = 15062080.

The previous prime is 41423131. The next prime is 41423141. The reversal of 41423140 is 4132414.

It can be written as a sum of positive squares in 2 ways, for example, as 4553956 + 36869184 = 2134^2 + 6072^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41423141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6139 + ... + 10978.

It is an arithmetic number, because the mean of its divisors is an integer number (2656143).

Almost surely, 2^41423140 is an apocalyptic number.

It is an amenable number.

41423140 is an abundant number, since it is smaller than the sum of its proper divisors (54198008).

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

41423140 is a wasteful number, since it uses less digits than its factorization.

41423140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17148 (or 17135 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 41423140 is about 6436.0811057661. The cubic root of 41423140 is about 346.0039092077.

Adding to 41423140 its reverse (4132414), we get a palindrome (45555554).

The spelling of 41423140 in words is "forty-one million, four hundred twenty-three thousand, one hundred forty".