41453140 has 24 divisors (see below), whose sum is σ = 92173032. Its totient is φ = 15605760.

The previous prime is 41453131. The next prime is 41453147. The reversal of 41453140 is 4135414.

It can be written as a sum of positive squares in 4 ways, for example, as 12702096 + 28751044 = 3564^2 + 5362^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41453147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60621 + ... + 61300.

It is an arithmetic number, because the mean of its divisors is an integer number (3840543).

Almost surely, 2^41453140 is an apocalyptic number.

It is an amenable number.

41453140 is an abundant number, since it is smaller than the sum of its proper divisors (50719892).

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

41453140 is a wasteful number, since it uses less digits than its factorization.

41453140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121947 (or 121945 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 41453140 is about 6438.4112947217. The cubic root of 41453140 is about 346.0874181869.

Adding to 41453140 its reverse (4135414), we get a palindrome (45588554).

The spelling of 41453140 in words is "forty-one million, four hundred fifty-three thousand, one hundred forty".