432920134 has 4 divisors (see below), whose sum is σ = 649380204. Its totient is φ = 216460066.

The previous prime is 432920129. The next prime is 432920141. The reversal of 432920134 is 431029234.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108230032 + ... + 108230035.

It is an arithmetic number, because the mean of its divisors is an integer number (162345051).

Almost surely, 2^432920134 is an apocalyptic number.

432920134 is a deficient number, since it is larger than the sum of its proper divisors (216460070).

432920134 is a wasteful number, since it uses less digits than its factorization.

432920134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216460069.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 432920134 is about 20806.7329006742. The cubic root of 432920134 is about 756.4889605345.

Adding to 432920134 its reverse (431029234), we get a palindrome (863949368).

The spelling of 432920134 in words is "four hundred thirty-two million, nine hundred twenty thousand, one hundred thirty-four".