134042232 has 32 divisors (see below), whose sum is σ = 335699280. Its totient is φ = 44601600.

The previous prime is 134042203. The next prime is 134042257. The reversal of 134042232 is 232240431.

It is a junction number, because it is equal to n+sod(n) for n = 134042199 and 134042208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9778 + ... + 19070.

Almost surely, 2^134042232 is an apocalyptic number.

134042232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134042232 is an abundant number, since it is smaller than the sum of its proper divisors (201657048).

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

134042232 is a wasteful number, since it uses less digits than its factorization.

134042232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9903 (or 9899 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 134042232 is about 11577.6609036541. The cubic root of 134042232 is about 511.7767479637.

Adding to 134042232 its reverse (232240431), we get a palindrome (366282663).

The spelling of 134042232 in words is "one hundred thirty-four million, forty-two thousand, two hundred thirty-two".