232400022 has 8 divisors (see below), whose sum is σ = 464800056. Its totient is φ = 77466672.

The previous prime is 232400017. The next prime is 232400029. The reversal of 232400022 is 220004232.

232400022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

232400022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 232399974 and 232400010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232400029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19366663 + ... + 19366674.

It is an arithmetic number, because the mean of its divisors is an integer number (58100007).

Almost surely, 2^232400022 is an apocalyptic number.

232400022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

232400022 is a wasteful number, since it uses less digits than its factorization.

232400022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38733342.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 232400022 is about 15244.6719216912. The cubic root of 232400022 is about 614.8163216428.

Adding to 232400022 its reverse (220004232), we get a palindrome (452404254).

The spelling of 232400022 in words is "two hundred thirty-two million, four hundred thousand, twenty-two".