43464223 has 16 divisors (see below), whose sum is σ = 51438240. Its totient is φ = 36275200.

The previous prime is 43464221. The next prime is 43464241. The reversal of 43464223 is 32246434.

It is a cyclic number.

It is not a de Polignac number, because 43464223 - 2¹ = 43464221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43464191 and 43464200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43464221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4833 + ... + 10501.

It is an arithmetic number, because the mean of its divisors is an integer number (3214890).

Almost surely, 2^43464223 is an apocalyptic number.

43464223 is a deficient number, since it is larger than the sum of its proper divisors (7974017).

43464223 is a wasteful number, since it uses less digits than its factorization.

43464223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5738.

The product of its digits is 13824, while the sum is 28.

The square root of 43464223 is about 6592.7401738579. The cubic root of 43464223 is about 351.5960387151.

The spelling of 43464223 in words is "forty-three million, four hundred sixty-four thousand, two hundred twenty-three".