43454014 has 8 divisors (see below), whose sum is σ = 66770928. Its totient is φ = 21197040.

The previous prime is 43453997. The next prime is 43454017. The reversal of 43454014 is 41045434.

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

It is a self number, because there is not a number n which added to its sum of digits gives 43454014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43454017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264882 + ... + 265045.

It is an arithmetic number, because the mean of its divisors is an integer number (8346366).

Almost surely, 2^43454014 is an apocalyptic number.

43454014 is a deficient number, since it is larger than the sum of its proper divisors (23316914).

43454014 is a wasteful number, since it uses less digits than its factorization.

43454014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529970.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 43454014 is about 6591.9658676301. The cubic root of 43454014 is about 351.5685086012.

Adding to 43454014 its reverse (41045434), we get a palindrome (84499448).

The spelling of 43454014 in words is "forty-three million, four hundred fifty-four thousand, fourteen".