134622200 has 24 divisors (see below), whose sum is σ = 312997080. Its totient is φ = 53848800.

The previous prime is 134622161. The next prime is 134622203. The reversal of 134622200 is 2226431.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134622203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 336356 + ... + 336755.

It is an arithmetic number, because the mean of its divisors is an integer number (13041545).

Almost surely, 2^134622200 is an apocalyptic number.

134622200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134622200 is an abundant number, since it is smaller than the sum of its proper divisors (178374880).

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

134622200 is a wasteful number, since it uses less digits than its factorization.

134622200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673127 (or 673118 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 134622200 is about 11602.6807247291. The cubic root of 134622200 is about 512.5137969714.

Adding to 134622200 its reverse (2226431), we get a palindrome (136848631).

The spelling of 134622200 in words is "one hundred thirty-four million, six hundred twenty-two thousand, two hundred".