134134550 has 36 divisors (see below), whose sum is σ = 274245468. Its totient is φ = 48774000.

The previous prime is 134134529. The next prime is 134134571. The reversal of 134134550 is 55431431.

It is an interprime number because it is at equal distance from previous prime (134134529) and next prime (134134571).

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5036 + ... + 17135.

Almost surely, 2^134134550 is an apocalyptic number.

134134550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134134550 is an abundant number, since it is smaller than the sum of its proper divisors (140110918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134134550 is a wasteful number, since it uses less digits than its factorization.

134134550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22205 (or 22189 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 134134550 is about 11581.6471194731. The cubic root of 134134550 is about 511.8942118474.

Adding to 134134550 its reverse (55431431), we get a palindrome (189565981).

The spelling of 134134550 in words is "one hundred thirty-four million, one hundred thirty-four thousand, five hundred fifty".