228126704 has 20 divisors (see below), whose sum is σ = 475995576. Its totient is φ = 105289152.

The previous prime is 228126683. The next prime is 228126709. The reversal of 228126704 is 407621822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228126709) 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, 548174 + ... + 548589.

Almost surely, 2^228126704 is an apocalyptic number.

It is an amenable number.

228126704 is an abundant number, since it is smaller than the sum of its proper divisors (247868872).

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

228126704 is a wasteful number, since it uses less digits than its factorization.

228126704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096784 (or 1096778 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 228126704 is about 15103.8638765052. The cubic root of 228126704 is about 611.0246185714.

The spelling of 228126704 in words is "two hundred twenty-eight million, one hundred twenty-six thousand, seven hundred four".