42412126 has 8 divisors (see below), whose sum is σ = 63822384. Its totient is φ = 21138000.

The previous prime is 42412121. The next prime is 42412129. The reversal of 42412126 is 62121424.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 42412097 and 42412106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42412121) 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, 33250 + ... + 34501.

It is an arithmetic number, because the mean of its divisors is an integer number (7977798).

Almost surely, 2^42412126 is an apocalyptic number.

42412126 is a deficient number, since it is larger than the sum of its proper divisors (21410258).

42412126 is a wasteful number, since it uses less digits than its factorization.

42412126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68066.

The product of its digits is 768, while the sum is 22.

The square root of 42412126 is about 6512.4592897000. The cubic root of 42412126 is about 348.7359189769.

The spelling of 42412126 in words is "forty-two million, four hundred twelve thousand, one hundred twenty-six".