223476342 has 8 divisors (see below), whose sum is σ = 446952696. Its totient is φ = 74492112.

The previous prime is 223476329. The next prime is 223476343. The reversal of 223476342 is 243674322.

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

223476342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223476343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18623023 + ... + 18623034.

It is an arithmetic number, because the mean of its divisors is an integer number (55869087).

Almost surely, 2^223476342 is an apocalyptic number.

223476342 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.

223476342 is a wasteful number, since it uses less digits than its factorization.

223476342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37246062.

The product of its digits is 48384, while the sum is 33.

The square root of 223476342 is about 14949.1251249028. The cubic root of 223476342 is about 606.8441709119.

The spelling of 223476342 in words is "two hundred twenty-three million, four hundred seventy-six thousand, three hundred forty-two".