134213210 has 16 divisors (see below), whose sum is σ = 241749792. Its totient is φ = 53648400.

The previous prime is 134213111. The next prime is 134213231. The reversal of 134213210 is 12312431.

134213210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14405 + ... + 21815.

It is an arithmetic number, because the mean of its divisors is an integer number (15109362).

Almost surely, 2^134213210 is an apocalyptic number.

134213210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134213210 is a deficient number, since it is larger than the sum of its proper divisors (107536582).

134213210 is a wasteful number, since it uses less digits than its factorization.

134213210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9229.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 134213210 is about 11585.0425117908. The cubic root of 134213210 is about 511.9942550015.

Adding to 134213210 its reverse (12312431), we get a palindrome (146525641).

The spelling of 134213210 in words is "one hundred thirty-four million, two hundred thirteen thousand, two hundred ten".