134224222 has 16 divisors (see below), whose sum is σ = 222735744. Its totient is φ = 60151000.

The previous prime is 134224213. The next prime is 134224229. The reversal of 134224222 is 222422431.

It is a super-2 number, since 2×134224222² = 36032283543010568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 134224193 and 134224202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134224229) 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, 41404 + ... + 44527.

It is an arithmetic number, because the mean of its divisors is an integer number (13920984).

Almost surely, 2^134224222 is an apocalyptic number.

134224222 is a deficient number, since it is larger than the sum of its proper divisors (88511522).

134224222 is a wasteful number, since it uses less digits than its factorization.

134224222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86015.

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

The square root of 134224222 is about 11585.5177700438. The cubic root of 134224222 is about 512.0082574148.

Adding to 134224222 its reverse (222422431), we get a palindrome (356646653).

The spelling of 134224222 in words is "one hundred thirty-four million, two hundred twenty-four thousand, two hundred twenty-two".