415240102 has 16 divisors (see below), whose sum is σ = 643900032. Its totient is φ = 200626560.

The previous prime is 415240099. The next prime is 415240127. The reversal of 415240102 is 201042514.

It is a self number, because there is not a number n which added to its sum of digits gives 415240102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40878 + ... + 50014.

It is an arithmetic number, because the mean of its divisors is an integer number (40243752).

Almost surely, 2^415240102 is an apocalyptic number.

415240102 is a deficient number, since it is larger than the sum of its proper divisors (228659930).

415240102 is a wasteful number, since it uses less digits than its factorization.

415240102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9903.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 415240102 is about 20377.4410071530. The cubic root of 415240102 is about 746.0474146107.

Adding to 415240102 its reverse (201042514), we get a palindrome (616282616).

The spelling of 415240102 in words is "four hundred fifteen million, two hundred forty thousand, one hundred two".