43374223 has 8 divisors (see below), whose sum is σ = 44085888. Its totient is φ = 42667224.

The previous prime is 43374217. The next prime is 43374257. The reversal of 43374223 is 32247334.

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

It is a cyclic number.

It is not a de Polignac number, because 43374223 - 2⁹ = 43373711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43374191 and 43374200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43374523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20836 + ... + 22822.

It is an arithmetic number, because the mean of its divisors is an integer number (5510736).

Almost surely, 2^43374223 is an apocalyptic number.

43374223 is a deficient number, since it is larger than the sum of its proper divisors (711665).

43374223 is a wasteful number, since it uses less digits than its factorization.

43374223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2333.

The product of its digits is 12096, while the sum is 28.

The square root of 43374223 is about 6585.9109468622. The cubic root of 43374223 is about 351.3531913982.

The spelling of 43374223 in words is "forty-three million, three hundred seventy-four thousand, two hundred twenty-three".