134441003 has 8 divisors (see below), whose sum is σ = 140438688. Its totient is φ = 128456064.

The previous prime is 134440991. The next prime is 134441023. The reversal of 134441003 is 300144431.

It is a happy number.

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 134441003 - 2⁴ = 134440987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134441023) 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, 23075 + ... + 28307.

It is an arithmetic number, because the mean of its divisors is an integer number (17554836).

Almost surely, 2^134441003 is an apocalyptic number.

134441003 is a deficient number, since it is larger than the sum of its proper divisors (5997685).

134441003 is a wasteful number, since it uses less digits than its factorization.

134441003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6373.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 134441003 is about 11594.8696844768. The cubic root of 134441003 is about 512.2837515592.

Adding to 134441003 its reverse (300144431), we get a palindrome (434585434).

The spelling of 134441003 in words is "one hundred thirty-four million, four hundred forty-one thousand, three".