433242234 has 48 divisors (see below), whose sum is σ = 959493600. Its totient is φ = 141245280.

The previous prime is 433242233. The next prime is 433242307. The reversal of 433242234 is 432242334.

433242234 is a `hidden beast` number, since 433 + 2 + 4 + 223 + 4 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 433242198 and 433242207.

It is not an unprimeable number, because it can be changed into a prime (433242233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 178489 + ... + 180899.

It is an arithmetic number, because the mean of its divisors is an integer number (19989450).

Almost surely, 2^433242234 is an apocalyptic number.

433242234 is an abundant number, since it is smaller than the sum of its proper divisors (526251366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

433242234 is a wasteful number, since it uses less digits than its factorization.

433242234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2635 (or 2632 counting only the distinct ones).

The product of its digits is 13824, while the sum is 27.

The square root of 433242234 is about 20814.4717444378. The cubic root of 433242234 is about 756.6765276088.

Adding to 433242234 its reverse (432242334), we get a palindrome (865484568).

The spelling of 433242234 in words is "four hundred thirty-three million, two hundred forty-two thousand, two hundred thirty-four".