134383432 has 16 divisors (see below), whose sum is σ = 252259200. Its totient is φ = 67114320.

The previous prime is 134383423. The next prime is 134383451. The reversal of 134383432 is 234383431.

It is a junction number, because it is equal to n+sod(n) for n = 134383394 and 134383403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1932 + ... + 16507.

It is an arithmetic number, because the mean of its divisors is an integer number (15766200).

Almost surely, 2^134383432 is an apocalyptic number.

It is an amenable number.

134383432 is a deficient number, since it is larger than the sum of its proper divisors (117875768).

134383432 is a wasteful number, since it uses less digits than its factorization.

134383432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19356 (or 19352 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

The square root of 134383432 is about 11592.3868120418. The cubic root of 134383432 is about 512.2106168804.

Subtracting 134383432 from its reverse (234383431), we obtain a palindrome (99999999).

The spelling of 134383432 in words is "one hundred thirty-four million, three hundred eighty-three thousand, four hundred thirty-two".