42361122 has 8 divisors (see below), whose sum is σ = 84722256. Its totient is φ = 14120372.

The previous prime is 42361079. The next prime is 42361129. The reversal of 42361122 is 22116324.

It is a sphenic number, since it is the product of 3 distinct primes.

42361122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (42361129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3530088 + ... + 3530099.

It is an arithmetic number, because the mean of its divisors is an integer number (10590282).

Almost surely, 2^42361122 is an apocalyptic number.

42361122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42361122 is a wasteful number, since it uses less digits than its factorization.

42361122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7060192.

The product of its digits is 576, while the sum is 21.

The square root of 42361122 is about 6508.5422330964. The cubic root of 42361122 is about 348.5960685510.

Adding to 42361122 its reverse (22116324), we get a palindrome (64477446).

The spelling of 42361122 in words is "forty-two million, three hundred sixty-one thousand, one hundred twenty-two".