134034047 has 8 divisors (see below), whose sum is σ = 153252000. Its totient is φ = 114833664.

The previous prime is 134034031. The next prime is 134034071. The reversal of 134034047 is 740430431.

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 134034047 - 2⁴ = 134034031 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 (134034077) 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, 25979 + ... + 30707.

It is an arithmetic number, because the mean of its divisors is an integer number (19156500).

Almost surely, 2^134034047 is an apocalyptic number.

134034047 is a deficient number, since it is larger than the sum of its proper divisors (19217953).

134034047 is an equidigital number, since it uses as much as digits as its factorization.

134034047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8785.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 134034047 is about 11577.3074158027. The cubic root of 134034047 is about 511.7663309037.

Adding to 134034047 its reverse (740430431), we get a palindrome (874464478).

The spelling of 134034047 in words is "one hundred thirty-four million, thirty-four thousand, forty-seven".