230323132 has 12 divisors (see below), whose sum is σ = 434070616. Its totient is φ = 106302960.

The previous prime is 230323099. The next prime is 230323147. The reversal of 230323132 is 231323032.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2214594 + ... + 2214697.

Almost surely, 2^230323132 is an apocalyptic number.

It is an amenable number.

230323132 is a deficient number, since it is larger than the sum of its proper divisors (203747484).

230323132 is a wasteful number, since it uses less digits than its factorization.

230323132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4429308 (or 4429306 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 230323132 is about 15176.4004955062. The cubic root of 230323132 is about 612.9793616262.

Adding to 230323132 its reverse (231323032), we get a palindrome (461646164).

The spelling of 230323132 in words is "two hundred thirty million, three hundred twenty-three thousand, one hundred thirty-two".