134323336403 has 8 divisors (see below), whose sum is σ = 143423098368. Its totient is φ = 125495209224.

The previous prime is 134323336361. The next prime is 134323336493. The reversal of 134323336403 is 304633323431.

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 134323336403 - 2¹² = 134323332307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134323336493) 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, 67907675 + ... + 67909652.

It is an arithmetic number, because the mean of its divisors is an integer number (17927887296).

Almost surely, 2^134323336403 is an apocalyptic number.

134323336403 is a deficient number, since it is larger than the sum of its proper divisors (9099761965).

134323336403 is a wasteful number, since it uses less digits than its factorization.

134323336403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135817393.

The product of its (nonzero) digits is 139968, while the sum is 35.

Adding to 134323336403 its reverse (304633323431), we get a palindrome (438956659834).

The spelling of 134323336403 in words is "one hundred thirty-four billion, three hundred twenty-three million, three hundred thirty-six thousand, four hundred three".