42416346 has 32 divisors (see below), whose sum is σ = 97187328. Its totient is φ = 12089520.

The previous prime is 42416329. The next prime is 42416351. The reversal of 42416346 is 64361424.

42416346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21001 + ... + 22931.

It is an arithmetic number, because the mean of its divisors is an integer number (3037104).

Almost surely, 2^42416346 is an apocalyptic number.

42416346 is an abundant number, since it is smaller than the sum of its proper divisors (54770982).

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

42416346 is a wasteful number, since it uses less digits than its factorization.

42416346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466.

The product of its digits is 13824, while the sum is 30.

The square root of 42416346 is about 6512.7832759888. The cubic root of 42416346 is about 348.7474849833.

The spelling of 42416346 in words is "forty-two million, four hundred sixteen thousand, three hundred forty-six".