223414399 has 8 divisors (see below), whose sum is σ = 247103360. Its totient is φ = 200654496.

The previous prime is 223414397. The next prime is 223414403. The reversal of 223414399 is 993414322.

223414399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 223414399 - 2¹ = 223414397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223414397) 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, 231759 + ... + 232720.

It is an arithmetic number, because the mean of its divisors is an integer number (30887920).

Almost surely, 2^223414399 is an apocalyptic number.

223414399 is a deficient number, since it is larger than the sum of its proper divisors (23688961).

223414399 is a wasteful number, since it uses less digits than its factorization.

223414399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464529.

The product of its digits is 46656, while the sum is 37.

The square root of 223414399 is about 14947.0531878361. The cubic root of 223414399 is about 606.7880975312.

The spelling of 223414399 in words is "two hundred twenty-three million, four hundred fourteen thousand, three hundred ninety-nine".