42114705 has 16 divisors (see below), whose sum is σ = 68489664. Its totient is φ = 22092480.

The previous prime is 42114689. The next prime is 42114707. The reversal of 42114705 is 50741124.

It is not a de Polignac number, because 42114705 - 2⁴ = 42114689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42114707) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 22099 + ... + 23928.

It is an arithmetic number, because the mean of its divisors is an integer number (4280604).

Almost surely, 2^42114705 is an apocalyptic number.

It is an amenable number.

42114705 is a deficient number, since it is larger than the sum of its proper divisors (26374959).

42114705 is a wasteful number, since it uses less digits than its factorization.

42114705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46096.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 42114705 is about 6489.5843472444. The cubic root of 42114705 is about 347.9188194177.

Adding to 42114705 its reverse (50741124), we get a palindrome (92855829).

The spelling of 42114705 in words is "forty-two million, one hundred fourteen thousand, seven hundred five".