236472028 has 12 divisors (see below), whose sum is σ = 445658920. Its totient is φ = 109140912.

The previous prime is 236472013. The next prime is 236472077. The reversal of 236472028 is 820274632.

It is a junction number, because it is equal to n+sod(n) for n = 236471984 and 236472002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2273718 + ... + 2273821.

Almost surely, 2^236472028 is an apocalyptic number.

It is an amenable number.

236472028 is a deficient number, since it is larger than the sum of its proper divisors (209186892).

236472028 is a wasteful number, since it uses less digits than its factorization.

236472028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4547556 (or 4547554 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 236472028 is about 15377.6470241712. The cubic root of 236472028 is about 618.3863937501.

The spelling of 236472028 in words is "two hundred thirty-six million, four hundred seventy-two thousand, twenty-eight".