134531302 has 8 divisors (see below), whose sum is σ = 213667416. Its totient is φ = 63308832.

The previous prime is 134531281. The next prime is 134531303. The reversal of 134531302 is 203135431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134531303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1978368 + ... + 1978435.

It is an arithmetic number, because the mean of its divisors is an integer number (26708427).

Almost surely, 2^134531302 is an apocalyptic number.

134531302 is a deficient number, since it is larger than the sum of its proper divisors (79136114).

134531302 is a wasteful number, since it uses less digits than its factorization.

134531302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3956822.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 134531302 is about 11598.7629512806. The cubic root of 134531302 is about 512.3984198438.

Adding to 134531302 its reverse (203135431), we get a palindrome (337666733).

The spelling of 134531302 in words is "one hundred thirty-four million, five hundred thirty-one thousand, three hundred two".