232148326 has 4 divisors (see below), whose sum is σ = 348222492. Its totient is φ = 116074162.

The previous prime is 232148317. The next prime is 232148339. The reversal of 232148326 is 623841232.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×232148326³ (a number of 26 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58037080 + ... + 58037083.

It is an arithmetic number, because the mean of its divisors is an integer number (87055623).

Almost surely, 2^232148326 is an apocalyptic number.

232148326 is a deficient number, since it is larger than the sum of its proper divisors (116074166).

232148326 is a wasteful number, since it uses less digits than its factorization.

232148326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116074165.

The product of its digits is 13824, while the sum is 31.

The square root of 232148326 is about 15236.4144732283. The cubic root of 232148326 is about 614.5942867992.

Adding to 232148326 its reverse (623841232), we get a palindrome (855989558).

The spelling of 232148326 in words is "two hundred thirty-two million, one hundred forty-eight thousand, three hundred twenty-six".