42020114 has 16 divisors (see below), whose sum is σ = 64135800. Its totient is φ = 20643840.

The previous prime is 42020093. The next prime is 42020131. The reversal of 42020114 is 41102024.

It can be written as a sum of positive squares in 4 ways, for example, as 41822089 + 198025 = 6467^2 + 445^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65234 + ... + 65874.

Almost surely, 2^42020114 is an apocalyptic number.

42020114 is a deficient number, since it is larger than the sum of its proper divisors (22115686).

42020114 is a wasteful number, since it uses less digits than its factorization.

42020114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 42020114 is about 6482.2923414484. The cubic root of 42020114 is about 347.6581451567.

Adding to 42020114 its reverse (41102024), we get a palindrome (83122138).

The spelling of 42020114 in words is "forty-two million, twenty thousand, one hundred fourteen".