42672114 has 12 divisors (see below), whose sum is σ = 92456286. Its totient is φ = 14224032.

The previous prime is 42672101. The next prime is 42672173. The reversal of 42672114 is 41127624.

It can be written as a sum of positive squares in only one way, i.e., 36397089 + 6275025 = 6033^2 + 2505^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1185319 + ... + 1185354.

Almost surely, 2^42672114 is an apocalyptic number.

42672114 is an abundant number, since it is smaller than the sum of its proper divisors (49784172).

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

42672114 is a wasteful number, since it uses less digits than its factorization.

42672114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2370681 (or 2370678 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 42672114 is about 6532.3896087113. The cubic root of 42672114 is about 349.4470561492.

Adding to 42672114 its reverse (41127624), we get a palindrome (83799738).

The spelling of 42672114 in words is "forty-two million, six hundred seventy-two thousand, one hundred fourteen".