134214222 has 16 divisors (see below), whose sum is σ = 268680960. Its totient is φ = 44695992.

The previous prime is 134214209. The next prime is 134214229. The reversal of 134214222 is 222412431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134214229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3222 + ... + 16697.

It is an arithmetic number, because the mean of its divisors is an integer number (16792560).

Almost surely, 2^134214222 is an apocalyptic number.

134214222 is an abundant number, since it is smaller than the sum of its proper divisors (134466738).

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

134214222 is a wasteful number, since it uses less digits than its factorization.

134214222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21047.

The product of its digits is 768, while the sum is 21.

The square root of 134214222 is about 11585.0861887169. The cubic root of 134214222 is about 511.9955418516.

Adding to 134214222 its reverse (222412431), we get a palindrome (356626653).

The spelling of 134214222 in words is "one hundred thirty-four million, two hundred fourteen thousand, two hundred twenty-two".