134344983 has 16 divisors (see below), whose sum is σ = 185245056. Its totient is φ = 86555040.

The previous prime is 134344981. The next prime is 134345009. The reversal of 134344983 is 389443431.

It is not a de Polignac number, because 134344983 - 2¹ = 134344981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134344981) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4348 + ... + 16958.

It is an arithmetic number, because the mean of its divisors is an integer number (11577816).

Almost surely, 2^134344983 is an apocalyptic number.

134344983 is a deficient number, since it is larger than the sum of its proper divisors (50900073).

134344983 is a wasteful number, since it uses less digits than its factorization.

134344983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12734.

The product of its digits is 124416, while the sum is 39.

The square root of 134344983 is about 11590.7283205155. The cubic root of 134344983 is about 512.1617619875.

The spelling of 134344983 in words is "one hundred thirty-four million, three hundred forty-four thousand, nine hundred eighty-three".