42410004 has 96 divisors (see below), whose sum is σ = 123734016. Its totient is φ = 11007360.

The previous prime is 42410003. The next prime is 42410009. The reversal of 42410004 is 40001424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42410003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77259 + ... + 77805.

It is an arithmetic number, because the mean of its divisors is an integer number (1288896).

Almost surely, 2^42410004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42410004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61867008).

42410004 is an abundant number, since it is smaller than the sum of its proper divisors (81324012).

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

42410004 is a wasteful number, since it uses less digits than its factorization.

42410004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645 (or 643 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 42410004 is about 6512.2963691773. The cubic root of 42410004 is about 348.7301027946.

Adding to 42410004 its reverse (40001424), we get a palindrome (82411428).

The spelling of 42410004 in words is "forty-two million, four hundred ten thousand, four".