223685414 has 8 divisors (see below), whose sum is σ = 341028768. Its totient is φ = 110009160.

The previous prime is 223685401. The next prime is 223685417. The reversal of 223685414 is 414586322.

223685414 is digitally balanced in base 2, 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 Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223685417) 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, 916622 + ... + 916865.

It is an arithmetic number, because the mean of its divisors is an integer number (42628596).

Almost surely, 2^223685414 is an apocalyptic number.

223685414 is a deficient number, since it is larger than the sum of its proper divisors (117343354).

223685414 is a wasteful number, since it uses less digits than its factorization.

223685414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833550.

The product of its digits is 46080, while the sum is 35.

The square root of 223685414 is about 14956.1162739529. The cubic root of 223685414 is about 607.0333551129.

The spelling of 223685414 in words is "two hundred twenty-three million, six hundred eighty-five thousand, four hundred fourteen".