134422314 has 64 divisors (see below), whose sum is σ = 296932608. Its totient is φ = 40320000.

The previous prime is 134422291. The next prime is 134422339. The reversal of 134422314 is 413224431.

It is a super-2 number, since 2×134422314² = 36138717002229192, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 890139 + ... + 890289.

It is an arithmetic number, because the mean of its divisors is an integer number (4639572).

Almost surely, 2^134422314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134422314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148466304).

134422314 is an abundant number, since it is smaller than the sum of its proper divisors (162510294).

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

134422314 is a wasteful number, since it uses less digits than its factorization.

134422314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383.

The product of its digits is 2304, while the sum is 24.

The square root of 134422314 is about 11594.0637396902. The cubic root of 134422314 is about 512.2600124853.

Adding to 134422314 its reverse (413224431), we get a palindrome (547646745).

The spelling of 134422314 in words is "one hundred thirty-four million, four hundred twenty-two thousand, three hundred fourteen".