134503130 has 8 divisors (see below), whose sum is σ = 242105652. Its totient is φ = 53801248.

The previous prime is 134503123. The next prime is 134503139. The reversal of 134503130 is 31305431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 129436129 + 5067001 = 11377^2 + 2251^2 .

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

It is not an unprimeable number, because it can be changed into a prime (134503139) 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, 6725147 + ... + 6725166.

Almost surely, 2^134503130 is an apocalyptic number.

134503130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134503130 is a deficient number, since it is larger than the sum of its proper divisors (107602522).

134503130 is a wasteful number, since it uses less digits than its factorization.

134503130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13450320.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 134503130 is about 11597.5484478402. The cubic root of 134503130 is about 512.3626504831.

Adding to 134503130 its reverse (31305431), we get a palindrome (165808561).

The spelling of 134503130 in words is "one hundred thirty-four million, five hundred three thousand, one hundred thirty".