223040411 has 8 divisors (see below), whose sum is σ = 256123200. Its totient is φ = 192092040.

The previous prime is 223040401. The next prime is 223040413. The reversal of 223040411 is 114040322.

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

It is a cyclic number.

It is not a de Polignac number, because 223040411 - 2⁶ = 223040347 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 223040411.

It is not an unprimeable number, because it can be changed into a prime (223040413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 533381 + ... + 533798.

It is an arithmetic number, because the mean of its divisors is an integer number (32015400).

Almost surely, 2^223040411 is an apocalyptic number.

223040411 is a deficient number, since it is larger than the sum of its proper divisors (33082789).

223040411 is a wasteful number, since it uses less digits than its factorization.

223040411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067209.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 223040411 is about 14934.5375221331. The cubic root of 223040411 is about 606.4493276472.

Adding to 223040411 its reverse (114040322), we get a palindrome (337080733).

The spelling of 223040411 in words is "two hundred twenty-three million, forty thousand, four hundred eleven".