134022210 has 32 divisors (see below), whose sum is σ = 367604352. Its totient is φ = 30633600.

The previous prime is 134022199. The next prime is 134022241. The reversal of 134022210 is 12220431.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 134022210.

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 15 ways as a sum of consecutive naturals, for example, 318891 + ... + 319310.

It is an arithmetic number, because the mean of its divisors is an integer number (11487636).

Almost surely, 2^134022210 is an apocalyptic number.

134022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134022210 is an abundant number, since it is smaller than the sum of its proper divisors (233582142).

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

134022210 is a wasteful number, since it uses less digits than its factorization.

134022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638218.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 134022210 is about 11576.7961889290. The cubic root of 134022210 is about 511.7512651883.

Adding to 134022210 its reverse (12220431), we get a palindrome (146242641).

The spelling of 134022210 in words is "one hundred thirty-four million, twenty-two thousand, two hundred ten".