434032133 has 4 divisors (see below), whose sum is σ = 434075520. Its totient is φ = 433988748.

The previous prime is 434032129. The next prime is 434032139. The reversal of 434032133 is 331230434.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 434032133 - 2² = 434032129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434032099 and 434032108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434032139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1778 + ... + 29516.

It is an arithmetic number, because the mean of its divisors is an integer number (108518880).

Almost surely, 2^434032133 is an apocalyptic number.

It is an amenable number.

434032133 is a deficient number, since it is larger than the sum of its proper divisors (43387).

434032133 is a wasteful number, since it uses less digits than its factorization.

434032133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43386.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 434032133 is about 20833.4378584045. The cubic root of 434032133 is about 757.1361128067.

Adding to 434032133 its reverse (331230434), we get a palindrome (765262567).

The spelling of 434032133 in words is "four hundred thirty-four million, thirty-two thousand, one hundred thirty-three".