223396364 has 12 divisors (see below), whose sum is σ = 391089384. Its totient is φ = 111656544.

The previous prime is 223396363. The next prime is 223396373. The reversal of 223396364 is 463693322.

It is not an unprimeable number, because it can be changed into a prime (223396363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3824 + ... + 21480.

It is an arithmetic number, because the mean of its divisors is an integer number (32590782).

Almost surely, 2^223396364 is an apocalyptic number.

It is an amenable number.

223396364 is a deficient number, since it is larger than the sum of its proper divisors (167693020).

223396364 is a wasteful number, since it uses less digits than its factorization.

223396364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20824 (or 20822 counting only the distinct ones).

The product of its digits is 139968, while the sum is 38.

The square root of 223396364 is about 14946.4498794864. The cubic root of 223396364 is about 606.7717695507.

The spelling of 223396364 in words is "two hundred twenty-three million, three hundred ninety-six thousand, three hundred sixty-four".