232243016 has 8 divisors (see below), whose sum is σ = 435455670. Its totient is φ = 116121504.

The previous prime is 232243009. The next prime is 232243031. The reversal of 232243016 is 610342232.

It can be written as a sum of positive squares in only one way, i.e., 230128900 + 2114116 = 15170^2 + 1454^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 232242982 and 232243000.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14515181 + ... + 14515196.

Almost surely, 2^232243016 is an apocalyptic number.

It is an amenable number.

232243016 is a deficient number, since it is larger than the sum of its proper divisors (203212654).

232243016 is a wasteful number, since it uses less digits than its factorization.

232243016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29030383 (or 29030379 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 232243016 is about 15239.5215147983. The cubic root of 232243016 is about 614.6778368630.

Adding to 232243016 its reverse (610342232), we get a palindrome (842585248).

The spelling of 232243016 in words is "two hundred thirty-two million, two hundred forty-three thousand, sixteen".