43420114 has 4 divisors (see below), whose sum is σ = 65130174. Its totient is φ = 21710056.

The previous prime is 43420109. The next prime is 43420127. The reversal of 43420114 is 41102434.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 39904489 + 3515625 = 6317^2 + 1875^2 .

It is a junction number, because it is equal to n+sod(n) for n = 43420091 and 43420100.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10855027 + ... + 10855030.

Almost surely, 2^43420114 is an apocalyptic number.

43420114 is a deficient number, since it is larger than the sum of its proper divisors (21710060).

43420114 is a wasteful number, since it uses less digits than its factorization.

43420114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21710059.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 43420114 is about 6589.3940540842. The cubic root of 43420114 is about 351.4770611763.

Adding to 43420114 its reverse (41102434), we get a palindrome (84522548).

It can be divided in two parts, 43420 and 114, that added together give a palindrome (43534).

The spelling of 43420114 in words is "forty-three million, four hundred twenty thousand, one hundred fourteen".