223434122 has 8 divisors (see below), whose sum is σ = 337597956. Its totient is φ = 110901472.

The previous prime is 223434103. The next prime is 223434131. The reversal of 223434122 is 221434322.

It can be written as a sum of positive squares in 2 ways, for example, as 191296561 + 32137561 = 13831^2 + 5669^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407453 + ... + 408000.

Almost surely, 2^223434122 is an apocalyptic number.

223434122 is a deficient number, since it is larger than the sum of its proper divisors (114163834).

223434122 is a wasteful number, since it uses less digits than its factorization.

223434122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815592.

The product of its digits is 2304, while the sum is 23.

The square root of 223434122 is about 14947.7129354293. The cubic root of 223434122 is about 606.8059527359.

Adding to 223434122 its reverse (221434322), we get a palindrome (444868444).

The spelling of 223434122 in words is "two hundred twenty-three million, four hundred thirty-four thousand, one hundred twenty-two".