134523343 has 8 divisors (see below), whose sum is σ = 141216768. Its totient is φ = 127900344.

The previous prime is 134523341. The next prime is 134523359. The reversal of 134523343 is 343325431.

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

It is a cyclic number.

It is not a de Polignac number, because 134523343 - 2¹ = 134523341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134523341) 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, 13671 + ... + 21352.

It is an arithmetic number, because the mean of its divisors is an integer number (17652096).

Almost surely, 2^134523343 is an apocalyptic number.

134523343 is a deficient number, since it is larger than the sum of its proper divisors (6693425).

134523343 is a wasteful number, since it uses less digits than its factorization.

134523343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35213.

The product of its digits is 12960, while the sum is 28.

The square root of 134523343 is about 11598.4198492726. The cubic root of 134523343 is about 512.3883149850.

Adding to 134523343 its reverse (343325431), we get a palindrome (477848774).

The spelling of 134523343 in words is "one hundred thirty-four million, five hundred twenty-three thousand, three hundred forty-three".