228884344 has 16 divisors (see below), whose sum is σ = 462170520. Its totient is φ = 105638880.

The previous prime is 228884329. The next prime is 228884347. The reversal of 228884344 is 443488822.

It is a self number, because there is not a number n which added to its sum of digits gives 228884344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228884347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1100302 + ... + 1100509.

Almost surely, 2^228884344 is an apocalyptic number.

It is an amenable number.

228884344 is an abundant number, since it is smaller than the sum of its proper divisors (233286176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

228884344 is a wasteful number, since it uses less digits than its factorization.

228884344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2200830 (or 2200826 counting only the distinct ones).

The product of its digits is 393216, while the sum is 43.

The square root of 228884344 is about 15128.9240860016. The cubic root of 228884344 is about 611.7003032317.

The spelling of 228884344 in words is "two hundred twenty-eight million, eight hundred eighty-four thousand, three hundred forty-four".