415241442 has 96 divisors (see below), whose sum is σ = 1130747904. Its totient is φ = 106984800.

The previous prime is 415241429. The next prime is 415241501. The reversal of 415241442 is 244142514.

415241442 is a `hidden beast` number, since 415 + 241 + 4 + 4 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 180423 + ... + 182709.

It is an arithmetic number, because the mean of its divisors is an integer number (11778624).

Almost surely, 2^415241442 is an apocalyptic number.

415241442 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 415241442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (565373952).

415241442 is an abundant number, since it is smaller than the sum of its proper divisors (715506462).

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

415241442 is a wasteful number, since it uses less digits than its factorization.

415241442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444 (or 2441 counting only the distinct ones).

The product of its digits is 5120, while the sum is 27.

The square root of 415241442 is about 20377.4738866229. The cubic root of 415241442 is about 746.0482171203.

Adding to 415241442 its reverse (244142514), we get a palindrome (659383956).

The spelling of 415241442 in words is "four hundred fifteen million, two hundred forty-one thousand, four hundred forty-two".