223130342 has 16 divisors (see below), whose sum is σ = 339705600. Its totient is φ = 109906632.

The previous prime is 223130329. The next prime is 223130377. The reversal of 223130342 is 243031322.

It is a super-3 number, since 3×223130342³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38273 + ... + 43715.

It is an arithmetic number, because the mean of its divisors is an integer number (21231600).

Almost surely, 2^223130342 is an apocalyptic number.

223130342 is a deficient number, since it is larger than the sum of its proper divisors (116575258).

223130342 is a wasteful number, since it uses less digits than its factorization.

223130342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5747.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 223130342 is about 14937.5480585001. The cubic root of 223130342 is about 606.5308244872.

Adding to 223130342 its reverse (243031322), we get a palindrome (466161664).

The spelling of 223130342 in words is "two hundred twenty-three million, one hundred thirty thousand, three hundred forty-two".