433704042 has 12 divisors (see below), whose sum is σ = 939692130. Its totient is φ = 144568008.

The previous prime is 433704041. The next prime is 433704049. The reversal of 433704042 is 240407334.

It can be written as a sum of positive squares in only one way, i.e., 275925321 + 157778721 = 16611^2 + 12561^2 .

It is a junction number, because it is equal to n+sod(n) for n = 433703997 and 433704015.

It is not an unprimeable number, because it can be changed into a prime (433704041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12047317 + ... + 12047352.

Almost surely, 2^433704042 is an apocalyptic number.

433704042 is an abundant number, since it is smaller than the sum of its proper divisors (505988088).

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

433704042 is a wasteful number, since it uses less digits than its factorization.

433704042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24094677 (or 24094674 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 27.

The square root of 433704042 is about 20825.5622253038. The cubic root of 433704042 is about 756.9452881005.

The spelling of 433704042 in words is "four hundred thirty-three million, seven hundred four thousand, forty-two".