232208416 has 48 divisors (see below), whose sum is σ = 500478048. Its totient is φ = 105177600.

The previous prime is 232208407. The next prime is 232208419. The reversal of 232208416 is 614802232.

It is a super-2 number, since 2×232208416² = 107841496922458112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232208419) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 115516 + ... + 117508.

It is an arithmetic number, because the mean of its divisors is an integer number (10426626).

Almost surely, 2^232208416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232208416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250239024).

232208416 is an abundant number, since it is smaller than the sum of its proper divisors (268269632).

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

232208416 is a wasteful number, since it uses less digits than its factorization.

232208416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2345 (or 2337 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 232208416 is about 15238.3862662685. The cubic root of 232208416 is about 614.6473100614.

The spelling of 232208416 in words is "two hundred thirty-two million, two hundred eight thousand, four hundred sixteen".