134404332 has 12 divisors (see below), whose sum is σ = 313610136. Its totient is φ = 44801440.

The previous prime is 134404327. The next prime is 134404367. The reversal of 134404332 is 233404431.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 5600169 + ... + 5600192.

It is an arithmetic number, because the mean of its divisors is an integer number (26134178).

Almost surely, 2^134404332 is an apocalyptic number.

134404332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134404332 is an abundant number, since it is smaller than the sum of its proper divisors (179205804).

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

134404332 is a wasteful number, since it uses less digits than its factorization.

134404332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11200368 (or 11200366 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 134404332 is about 11593.2882306962. The cubic root of 134404332 is about 512.2371693773.

Adding to 134404332 its reverse (233404431), we get a palindrome (367808763).

Subtracting 134404332 from its reverse (233404431), we obtain a palindrome (99000099).

The spelling of 134404332 in words is "one hundred thirty-four million, four hundred four thousand, three hundred thirty-two".