134001003 has 16 divisors (see below), whose sum is σ = 186137600. Its totient is φ = 85652640.

The previous prime is 134001001. The next prime is 134001017. The reversal of 134001003 is 300100431.

It is not a de Polignac number, because 134001003 - 2¹ = 134001001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134001003.

It is not an unprimeable number, because it can be changed into a prime (134001001) 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, 3528 + ... + 16746.

It is an arithmetic number, because the mean of its divisors is an integer number (11633600).

Almost surely, 2^134001003 is an apocalyptic number.

134001003 is a deficient number, since it is larger than the sum of its proper divisors (52136597).

134001003 is a wasteful number, since it uses less digits than its factorization.

134001003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13362.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 134001003 is about 11575.8802257107. The cubic root of 134001003 is about 511.7242714496.

Adding to 134001003 its reverse (300100431), we get a palindrome (434101434).

The spelling of 134001003 in words is "one hundred thirty-four million, one thousand, three".