134633210 has 8 divisors (see below), whose sum is σ = 242339796. Its totient is φ = 53853280.

The previous prime is 134633209. The next prime is 134633227. The reversal of 134633210 is 12336431.

It can be written as a sum of positive squares in 2 ways, for example, as 128074489 + 6558721 = 11317^2 + 2561^2 .

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

It is a super-2 number, since 2×134633210² = 36252202469808200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6731651 + ... + 6731670.

Almost surely, 2^134633210 is an apocalyptic number.

134633210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134633210 is a deficient number, since it is larger than the sum of its proper divisors (107706586).

134633210 is a wasteful number, since it uses less digits than its factorization.

134633210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13463328.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 134633210 is about 11603.1551743481. The cubic root of 134633210 is about 512.5277684736.

Adding to 134633210 its reverse (12336431), we get a palindrome (146969641).

The spelling of 134633210 in words is "one hundred thirty-four million, six hundred thirty-three thousand, two hundred ten".