412540132 has 12 divisors (see below), whose sum is σ = 728955136. Its totient is φ = 204267240.

The previous prime is 412540111. The next prime is 412540147. The reversal of 412540132 is 231045214.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500244 + ... + 501067.

Almost surely, 2^412540132 is an apocalyptic number.

It is an amenable number.

412540132 is a deficient number, since it is larger than the sum of its proper divisors (316415004).

412540132 is a wasteful number, since it uses less digits than its factorization.

412540132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001418 (or 1001416 counting only the distinct ones).

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

The square root of 412540132 is about 20311.0839691042. The cubic root of 412540132 is about 744.4269166009.

Adding to 412540132 its reverse (231045214), we get a palindrome (643585346).

The spelling of 412540132 in words is "four hundred twelve million, five hundred forty thousand, one hundred thirty-two".