228709096 has 32 divisors (see below), whose sum is σ = 534646080. Its totient is φ = 89107200.

The previous prime is 228709087. The next prime is 228709127. The reversal of 228709096 is 690907822.

It is a happy number.

228709096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×228709096⁴ (a number of 35 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185025 + ... + 186256.

It is an arithmetic number, because the mean of its divisors is an integer number (16707690).

Almost surely, 2^228709096 is an apocalyptic number.

It is an amenable number.

228709096 is an abundant number, since it is smaller than the sum of its proper divisors (305936984).

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

228709096 is a wasteful number, since it uses less digits than its factorization.

228709096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371305 (or 371301 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 228709096 is about 15123.1311572703. The cubic root of 228709096 is about 611.5441448506.

The spelling of 228709096 in words is "two hundred twenty-eight million, seven hundred nine thousand, ninety-six".