134124422 has 8 divisors (see below), whose sum is σ = 203261016. Its totient is φ = 66370752.

The previous prime is 134124413. The next prime is 134124427. The reversal of 134124422 is 224421431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134124427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345488 + ... + 345875.

It is an arithmetic number, because the mean of its divisors is an integer number (25407627).

Almost surely, 2^134124422 is an apocalyptic number.

134124422 is a deficient number, since it is larger than the sum of its proper divisors (69136594).

134124422 is an equidigital number, since it uses as much as digits as its factorization.

134124422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691462.

The product of its digits is 1536, while the sum is 23.

The square root of 134124422 is about 11581.2098677124. The cubic root of 134124422 is about 511.8813277817.

Adding to 134124422 its reverse (224421431), we get a palindrome (358545853).

The spelling of 134124422 in words is "one hundred thirty-four million, one hundred twenty-four thousand, four hundred twenty-two".