229596428 has 6 divisors (see below), whose sum is σ = 401793756. Its totient is φ = 114798212.

The previous prime is 229596413. The next prime is 229596469. The reversal of 229596428 is 824695922.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28699550 + ... + 28699557.

It is an arithmetic number, because the mean of its divisors is an integer number (66965626).

Almost surely, 2^229596428 is an apocalyptic number.

It is an amenable number.

229596428 is a deficient number, since it is larger than the sum of its proper divisors (172197328).

229596428 is a wasteful number, since it uses less digits than its factorization.

229596428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57399111 (or 57399109 counting only the distinct ones).

The product of its digits is 622080, while the sum is 47.

The square root of 229596428 is about 15152.4396715512. The cubic root of 229596428 is about 612.3340018295.

The spelling of 229596428 in words is "two hundred twenty-nine million, five hundred ninety-six thousand, four hundred twenty-eight".