134366943 has 16 divisors (see below), whose sum is σ = 192001536. Its totient is φ = 83365920.

The previous prime is 134366933. The next prime is 134366951. The reversal of 134366943 is 349663431.

It is not a de Polignac number, because 134366943 - 2¹⁰ = 134365919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134366923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23763 + ... + 28868.

It is an arithmetic number, because the mean of its divisors is an integer number (12000096).

Almost surely, 2^134366943 is an apocalyptic number.

134366943 is a deficient number, since it is larger than the sum of its proper divisors (57634593).

134366943 is a wasteful number, since it uses less digits than its factorization.

134366943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52694.

The product of its digits is 139968, while the sum is 39.

The square root of 134366943 is about 11591.6755906987. The cubic root of 134366943 is about 512.1896664150.

It can be divided in two parts, 1343 and 66943, that added together give a palindrome (68286).

The spelling of 134366943 in words is "one hundred thirty-four million, three hundred sixty-six thousand, nine hundred forty-three".