415142312 has 32 divisors (see below), whose sum is σ = 887581800. Its totient is φ = 180332544.

The previous prime is 415142303. The next prime is 415142317. The reversal of 415142312 is 213241514.

It can be written as a sum of positive squares in 4 ways, for example, as 326669476 + 88472836 = 18074^2 + 9406^2 .

It is not an unprimeable number, because it can be changed into a prime (415142317) 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, 115637 + ... + 119172.

Almost surely, 2^415142312 is an apocalyptic number.

It is an amenable number.

415142312 is an abundant number, since it is smaller than the sum of its proper divisors (472439488).

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

415142312 is a wasteful number, since it uses less digits than its factorization.

415142312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234845 (or 234841 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 415142312 is about 20375.0413987309. The cubic root of 415142312 is about 745.9888447182.

Adding to 415142312 its reverse (213241514), we get a palindrome (628383826).

The spelling of 415142312 in words is "four hundred fifteen million, one hundred forty-two thousand, three hundred twelve".