134504330 has 8 divisors (see below), whose sum is σ = 242107812. Its totient is φ = 53801728.

The previous prime is 134504297. The next prime is 134504333. The reversal of 134504330 is 33405431.

It can be written as a sum of positive squares in 2 ways, for example, as 110229001 + 24275329 = 10499^2 + 4927^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 134504296 and 134504305.

It is not an unprimeable number, because it can be changed into a prime (134504333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6725207 + ... + 6725226.

Almost surely, 2^134504330 is an apocalyptic number.

134504330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134504330 is a deficient number, since it is larger than the sum of its proper divisors (107603482).

134504330 is a wasteful number, since it uses less digits than its factorization.

134504330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13450440.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 134504330 is about 11597.6001827964. The cubic root of 134504330 is about 512.3641741982.

Adding to 134504330 its reverse (33405431), we get a palindrome (167909761).

The spelling of 134504330 in words is "one hundred thirty-four million, five hundred four thousand, three hundred thirty".