134404000323 has 16 divisors (see below), whose sum is σ = 182231337600. Its totient is φ = 88100914880.

The previous prime is 134404000279. The next prime is 134404000333. The reversal of 134404000323 is 323000404431.

It is not a de Polignac number, because 134404000323 - 2¹² = 134403996227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134404000293 and 134404000302.

It is not an unprimeable number, because it can be changed into a prime (134404000333) 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, 1358313 + ... + 1453898.

It is an arithmetic number, because the mean of its divisors is an integer number (11389458600).

Almost surely, 2^134404000323 is an apocalyptic number.

134404000323 is a deficient number, since it is larger than the sum of its proper divisors (47827337277).

134404000323 is a wasteful number, since it uses less digits than its factorization.

134404000323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812482.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 134404000323 its reverse (323000404431), we get a palindrome (457404404754).

The spelling of 134404000323 in words is "one hundred thirty-four billion, four hundred four million, three hundred twenty-three", and thus it is an aban number.