233343412 has 6 divisors (see below), whose sum is σ = 408350978. Its totient is φ = 116671704.

The previous prime is 233343403. The next prime is 233343419. The reversal of 233343412 is 214343332.

233343412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 220641316 + 12702096 = 14854^2 + 3564^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233343419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29167923 + ... + 29167930.

Almost surely, 2^233343412 is an apocalyptic number.

It is an amenable number.

233343412 is a deficient number, since it is larger than the sum of its proper divisors (175007566).

233343412 is a wasteful number, since it uses less digits than its factorization.

233343412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58335857 (or 58335855 counting only the distinct ones).

The product of its digits is 5184, while the sum is 25.

The square root of 233343412 is about 15275.5822147635. The cubic root of 233343412 is about 615.6471140398.

Adding to 233343412 its reverse (214343332), we get a palindrome (447686744).

The spelling of 233343412 in words is "two hundred thirty-three million, three hundred forty-three thousand, four hundred twelve".