223494046 has 8 divisors (see below), whose sum is σ = 335371104. Its totient is φ = 111703680.

The previous prime is 223494031. The next prime is 223494067. The reversal of 223494046 is 640494322.

223494046 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14790 + ... + 25801.

It is an arithmetic number, because the mean of its divisors is an integer number (41921388).

Almost surely, 2^223494046 is an apocalyptic number.

223494046 is a deficient number, since it is larger than the sum of its proper divisors (111877058).

223494046 is a wasteful number, since it uses less digits than its factorization.

223494046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43346.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 223494046 is about 14949.7172548513. The cubic root of 223494046 is about 606.8601954053.

The spelling of 223494046 in words is "two hundred twenty-three million, four hundred ninety-four thousand, forty-six".