229644355 has 8 divisors (see below), whose sum is σ = 290077200. Its totient is φ = 174046176.

The previous prime is 229644329. The next prime is 229644377. The reversal of 229644355 is 553446922.

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 229644355 - 2¹⁵ = 229611587 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1208560 + ... + 1208749.

It is an arithmetic number, because the mean of its divisors is an integer number (36259650).

Almost surely, 2^229644355 is an apocalyptic number.

229644355 is a deficient number, since it is larger than the sum of its proper divisors (60432845).

229644355 is a wasteful number, since it uses less digits than its factorization.

229644355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2417333.

The product of its digits is 259200, while the sum is 40.

The square root of 229644355 is about 15154.0210835276. The cubic root of 229644355 is about 612.3766059910.

The spelling of 229644355 in words is "two hundred twenty-nine million, six hundred forty-four thousand, three hundred fifty-five".