223423014 has 64 divisors (see below), whose sum is σ = 489553920. Its totient is φ = 67716000.

The previous prime is 223423003. The next prime is 223423021. The reversal of 223423014 is 410324322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 674829 + ... + 675159.

It is an arithmetic number, because the mean of its divisors is an integer number (7649280).

Almost surely, 2^223423014 is an apocalyptic number.

223423014 is an abundant number, since it is smaller than the sum of its proper divisors (266130906).

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

223423014 is a wasteful number, since it uses less digits than its factorization.

223423014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 223423014 is about 14947.3413689525. The cubic root of 223423014 is about 606.7958968080.

Adding to 223423014 its reverse (410324322), we get a palindrome (633747336).

It can be divided in two parts, 22 and 3423014, that added together give a triangular number (3423036 = T₂₆₁₆).

The spelling of 223423014 in words is "two hundred twenty-three million, four hundred twenty-three thousand, fourteen".