223370234 has 8 divisors (see below), whose sum is σ = 335239860. Its totient is φ = 111623616.

The previous prime is 223370207. The next prime is 223370237. The reversal of 223370234 is 432073322.

223370234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 204404209 + 18966025 = 14297^2 + 4355^2 .

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

It is a super-2 number, since 2×223370234² = 99788522874429512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (223370237) 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, 26069 + ... + 33560.

Almost surely, 2^223370234 is an apocalyptic number.

223370234 is a deficient number, since it is larger than the sum of its proper divisors (111869626).

223370234 is a wasteful number, since it uses less digits than its factorization.

223370234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61504.

The product of its (nonzero) digits is 6048, while the sum is 26.

The square root of 223370234 is about 14945.5757333065. The cubic root of 223370234 is about 606.7481112060.

The spelling of 223370234 in words is "two hundred twenty-three million, three hundred seventy thousand, two hundred thirty-four".