134432052 has 24 divisors (see below), whose sum is σ = 324492000. Its totient is φ = 43265376.

The previous prime is 134432047. The next prime is 134432057. The reversal of 134432052 is 250234431.

It is an interprime number because it is at equal distance from previous prime (134432047) and next prime (134432057).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134432057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192802 + ... + 193497.

It is an arithmetic number, because the mean of its divisors is an integer number (13520500).

Almost surely, 2^134432052 is an apocalyptic number.

134432052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134432052 is an abundant number, since it is smaller than the sum of its proper divisors (190059948).

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

134432052 is a wasteful number, since it uses less digits than its factorization.

134432052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386335 (or 386333 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 134432052 is about 11594.4836883753. The cubic root of 134432052 is about 512.2723821269.

Adding to 134432052 its reverse (250234431), we get a palindrome (384666483).

The spelling of 134432052 in words is "one hundred thirty-four million, four hundred thirty-two thousand, fifty-two".