42416043 has 8 divisors (see below), whose sum is σ = 57758208. Its totient is φ = 27675624.

The previous prime is 42416027. The next prime is 42416053. The reversal of 42416043 is 34061424.

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

It is not a de Polignac number, because 42416043 - 2⁴ = 42416027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42416053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150271 + ... + 150552.

It is an arithmetic number, because the mean of its divisors is an integer number (7219776).

Almost surely, 2^42416043 is an apocalyptic number.

42416043 is a deficient number, since it is larger than the sum of its proper divisors (15342165).

42416043 is a wasteful number, since it uses less digits than its factorization.

42416043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300873.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 42416043 is about 6512.7600140033. The cubic root of 42416043 is about 348.7466545587.

Adding to 42416043 its reverse (34061424), we get a palindrome (76477467).

The spelling of 42416043 in words is "forty-two million, four hundred sixteen thousand, forty-three".