223003402 has 8 divisors (see below), whose sum is σ = 334568736. Its totient is φ = 111480492.

The previous prime is 223003379. The next prime is 223003411. The reversal of 223003402 is 204300322.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13453 + ... + 25039.

It is an arithmetic number, because the mean of its divisors is an integer number (41821092).

Almost surely, 2^223003402 is an apocalyptic number.

223003402 is a deficient number, since it is larger than the sum of its proper divisors (111565334).

223003402 is a wasteful number, since it uses less digits than its factorization.

223003402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21212.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 223003402 is about 14933.2984300187. The cubic root of 223003402 is about 606.4157831660.

Adding to 223003402 its reverse (204300322), we get a palindrome (427303724).

The spelling of 223003402 in words is "two hundred twenty-three million, three thousand, four hundred two".