223354043 has 16 divisors (see below), whose sum is σ = 247284576. Its totient is φ = 200048640.

The previous prime is 223353979. The next prime is 223354051. The reversal of 223354043 is 340453322.

223354043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 223354043 - 2⁶ = 223353979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223354643) 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, 376355 + ... + 376947.

It is an arithmetic number, because the mean of its divisors is an integer number (15455286).

Almost surely, 2^223354043 is an apocalyptic number.

223354043 is a deficient number, since it is larger than the sum of its proper divisors (23930533).

223354043 is a wasteful number, since it uses less digits than its factorization.

223354043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 223354043 is about 14945.0340581746. The cubic root of 223354043 is about 606.7334507984.

The spelling of 223354043 in words is "two hundred twenty-three million, three hundred fifty-four thousand, forty-three".