236683242 has 32 divisors (see below), whose sum is σ = 538796160. Its totient is φ = 76969440.

The previous prime is 236683241. The next prime is 236683243. The reversal of 236683242 is 242386632.

It is an interprime number because it is at equal distance from previous prime (236683241) and next prime (236683243).

It is a junction number, because it is equal to n+sod(n) for n = 236683197 and 236683206.

It is not an unprimeable number, because it can be changed into a prime (236683241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51238 + ... + 55665.

It is an arithmetic number, because the mean of its divisors is an integer number (16837380).

Almost surely, 2^236683242 is an apocalyptic number.

236683242 is an abundant number, since it is smaller than the sum of its proper divisors (302112918).

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

236683242 is a wasteful number, since it uses less digits than its factorization.

236683242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106955 (or 106949 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The square root of 236683242 is about 15384.5130569674. The cubic root of 236683242 is about 618.5704507500.

The spelling of 236683242 in words is "two hundred thirty-six million, six hundred eighty-three thousand, two hundred forty-two".