134320034023 has 8 divisors (see below), whose sum is σ = 153813800448. Its totient is φ = 114902565144.

The previous prime is 134320034021. The next prime is 134320034083. The reversal of 134320034023 is 320430023431.

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 134320034023 - 2¹ = 134320034021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134320034021) 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, 19070611 + ... + 19077652.

It is an arithmetic number, because the mean of its divisors is an integer number (19226725056).

Almost surely, 2^134320034023 is an apocalyptic number.

134320034023 is a deficient number, since it is larger than the sum of its proper divisors (19493766425).

134320034023 is an equidigital number, since it uses as much as digits as its factorization.

134320034023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38148773.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 134320034023 its reverse (320430023431), we get a palindrome (454750057454).

The spelling of 134320034023 in words is "one hundred thirty-four billion, three hundred twenty million, thirty-four thousand, twenty-three".