415043140 has 24 divisors (see below), whose sum is σ = 875508480. Its totient is φ = 165271008.

The previous prime is 415043137. The next prime is 415043143. The reversal of 415043140 is 41340514.

It is an interprime number because it is at equal distance from previous prime (415043137) and next prime (415043143).

It is a super-3 number, since 3×415043140³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (415043143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42070 + ... + 50989.

It is an arithmetic number, because the mean of its divisors is an integer number (36479520).

Almost surely, 2^415043140 is an apocalyptic number.

It is an amenable number.

415043140 is an abundant number, since it is smaller than the sum of its proper divisors (460465340).

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

415043140 is a wasteful number, since it uses less digits than its factorization.

415043140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93291 (or 93289 counting only the distinct ones).

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

The square root of 415043140 is about 20372.6075896042. The cubic root of 415043140 is about 745.9294377025.

Adding to 415043140 its reverse (41340514), we get a palindrome (456383654).

It can be divided in two parts, 41504 and 3140, that added together give a palindrome (44644).

The spelling of 415043140 in words is "four hundred fifteen million, forty-three thousand, one hundred forty".