134422204 has 48 divisors (see below), whose sum is σ = 275788800. Its totient is φ = 56137536.

The previous prime is 134422199. The next prime is 134422217. The reversal of 134422204 is 402224431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354487 + ... + 354865.

It is an arithmetic number, because the mean of its divisors is an integer number (5745600).

Almost surely, 2^134422204 is an apocalyptic number.

134422204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134422204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137894400).

134422204 is an abundant number, since it is smaller than the sum of its proper divisors (141366596).

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

134422204 is a wasteful number, since it uses less digits than its factorization.

134422204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682 (or 680 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 134422204 is about 11594.0589958823. The cubic root of 134422204 is about 512.2598727550.

Adding to 134422204 its reverse (402224431), we get a palindrome (536646635).

The spelling of 134422204 in words is "one hundred thirty-four million, four hundred twenty-two thousand, two hundred four".