223894614 has 8 divisors (see below), whose sum is σ = 447789240. Its totient is φ = 74631536.

The previous prime is 223894603. The next prime is 223894621. The reversal of 223894614 is 416498322.

223894614 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.

223894614 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18657879 + ... + 18657890.

It is an arithmetic number, because the mean of its divisors is an integer number (55973655).

Almost surely, 2^223894614 is an apocalyptic number.

223894614 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223894614 is a wasteful number, since it uses less digits than its factorization.

223894614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37315774.

The product of its digits is 82944, while the sum is 39.

The square root of 223894614 is about 14963.1084337446. The cubic root of 223894614 is about 607.2225371833. Note that the first 3 decimals are identical.

The spelling of 223894614 in words is "two hundred twenty-three million, eight hundred ninety-four thousand, six hundred fourteen".