232443402 has 8 divisors (see below), whose sum is σ = 464886816. Its totient is φ = 77481132.

The previous prime is 232443389. The next prime is 232443403. The reversal of 232443402 is 204344232.

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

232443402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (232443403) 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, 19370278 + ... + 19370289.

It is an arithmetic number, because the mean of its divisors is an integer number (58110852).

Almost surely, 2^232443402 is an apocalyptic number.

232443402 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.

232443402 is a wasteful number, since it uses less digits than its factorization.

232443402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38740572.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 232443402 is about 15246.0946474827. The cubic root of 232443402 is about 614.8545733213.

Adding to 232443402 its reverse (204344232), we get a palindrome (436787634).

The spelling of 232443402 in words is "two hundred thirty-two million, four hundred forty-three thousand, four hundred two".