134502230 has 8 divisors (see below), whose sum is σ = 242104032. Its totient is φ = 53800888.

The previous prime is 134502209. The next prime is 134502233. The reversal of 134502230 is 32205431.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134502233) 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, 6725102 + ... + 6725121.

It is an arithmetic number, because the mean of its divisors is an integer number (30263004).

Almost surely, 2^134502230 is an apocalyptic number.

134502230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134502230 is a deficient number, since it is larger than the sum of its proper divisors (107601802).

134502230 is a wasteful number, since it uses less digits than its factorization.

134502230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13450230.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 134502230 is about 11597.5096464715. The cubic root of 134502230 is about 512.3615076908.

Adding to 134502230 its reverse (32205431), we get a palindrome (166707661).

The spelling of 134502230 in words is "one hundred thirty-four million, five hundred two thousand, two hundred thirty".