42412386 has 16 divisors (see below), whose sum is σ = 86263200. Its totient is φ = 13897728.

The previous prime is 42412379. The next prime is 42412393. The reversal of 42412386 is 68321424.

It is an interprime number because it is at equal distance from previous prime (42412379) and next prime (42412393).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59551 + ... + 60258.

It is an arithmetic number, because the mean of its divisors is an integer number (5391450).

Almost surely, 2^42412386 is an apocalyptic number.

42412386 is an abundant number, since it is smaller than the sum of its proper divisors (43850814).

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

42412386 is a wasteful number, since it uses less digits than its factorization.

42412386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119873.

The product of its digits is 9216, while the sum is 30.

The square root of 42412386 is about 6512.4792514065. The cubic root of 42412386 is about 348.7366315966.

The spelling of 42412386 in words is "forty-two million, four hundred twelve thousand, three hundred eighty-six".