236324428 has 6 divisors (see below), whose sum is σ = 413567756. Its totient is φ = 118162212.

The previous prime is 236324411. The next prime is 236324437. The reversal of 236324428 is 824423632.

It is a junction number, because it is equal to n+sod(n) for n = 236324393 and 236324402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29540550 + ... + 29540557.

Almost surely, 2^236324428 is an apocalyptic number.

It is an amenable number.

236324428 is a deficient number, since it is larger than the sum of its proper divisors (177243328).

236324428 is a wasteful number, since it uses less digits than its factorization.

236324428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59081111 (or 59081109 counting only the distinct ones).

The product of its digits is 55296, while the sum is 34.

The square root of 236324428 is about 15372.8471013017. The cubic root of 236324428 is about 618.2577064668.

The spelling of 236324428 in words is "two hundred thirty-six million, three hundred twenty-four thousand, four hundred twenty-eight".