232303842 has 64 divisors (see below), whose sum is σ = 546134400. Its totient is φ = 72990720.

The previous prime is 232303837. The next prime is 232303843. The reversal of 232303842 is 248303232.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (232303843) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 263242 + ... + 264122.

It is an arithmetic number, because the mean of its divisors is an integer number (8533350).

Almost surely, 2^232303842 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232303842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273067200).

232303842 is an abundant number, since it is smaller than the sum of its proper divisors (313830558).

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

232303842 is a wasteful number, since it uses less digits than its factorization.

232303842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168 (or 1162 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 232303842 is about 15241.5170504776. The cubic root of 232303842 is about 614.7314949251.

It can be divided in two parts, 23230 and 3842, that added together give a palindrome (27072).

The spelling of 232303842 in words is "two hundred thirty-two million, three hundred three thousand, eight hundred forty-two".