134441432 has 32 divisors (see below), whose sum is σ = 258448320. Its totient is φ = 65533440.

The previous prime is 134441413. The next prime is 134441441. The reversal of 134441432 is 234144431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126182 + ... + 127242.

It is an arithmetic number, because the mean of its divisors is an integer number (8076510).

Almost surely, 2^134441432 is an apocalyptic number.

It is an amenable number.

134441432 is a deficient number, since it is larger than the sum of its proper divisors (124006888).

134441432 is a wasteful number, since it uses less digits than its factorization.

134441432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451 (or 1447 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 134441432 is about 11594.8881840232. Note that the first 3 decimals coincide. The cubic root of 134441432 is about 512.2842964562.

Adding to 134441432 its reverse (234144431), we get a palindrome (368585863).

The spelling of 134441432 in words is "one hundred thirty-four million, four hundred forty-one thousand, four hundred thirty-two".