134331452 has 12 divisors (see below), whose sum is σ = 240082080. Its totient is φ = 65736576.

The previous prime is 134331443. The next prime is 134331469. The reversal of 134331452 is 254133431.

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 3 ways as a sum of consecutive naturals, for example, 357077 + ... + 357452.

It is an arithmetic number, because the mean of its divisors is an integer number (20006840).

Almost surely, 2^134331452 is an apocalyptic number.

It is an amenable number.

134331452 is a deficient number, since it is larger than the sum of its proper divisors (105750628).

134331452 is a wasteful number, since it uses less digits than its factorization.

134331452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714580 (or 714578 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 134331452 is about 11590.1446065181. The cubic root of 134331452 is about 512.1445667207.

Adding to 134331452 its reverse (254133431), we get a palindrome (388464883).

The spelling of 134331452 in words is "one hundred thirty-four million, three hundred thirty-one thousand, four hundred fifty-two".