433345434 has 48 divisors (see below), whose sum is σ = 904975968. Its totient is φ = 138325824.

The previous prime is 433345417. The next prime is 433345439. The reversal of 433345434 is 434543334.

It is a junction number, because it is equal to n+sod(n) for n = 433345395 and 433345404.

It is not an unprimeable number, because it can be changed into a prime (433345439) 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, 791949 + ... + 792495.

It is an arithmetic number, because the mean of its divisors is an integer number (18853666).

Almost surely, 2^433345434 is an apocalyptic number.

433345434 is an abundant number, since it is smaller than the sum of its proper divisors (471630534).

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

433345434 is a wasteful number, since it uses less digits than its factorization.

433345434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767 (or 738 counting only the distinct ones).

The product of its digits is 103680, while the sum is 33.

The square root of 433345434 is about 20816.9506412443. The cubic root of 433345434 is about 756.7366039449.

Adding to 433345434 its reverse (434543334), we get a palindrome (867888768).

The spelling of 433345434 in words is "four hundred thirty-three million, three hundred forty-five thousand, four hundred thirty-four".