134424244 has 24 divisors (see below), whose sum is σ = 242059328. Its totient is φ = 65292480.

The previous prime is 134424239. The next prime is 134424247. The reversal of 134424244 is 442424431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134424247) 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, 16129 + ... + 22999.

Almost surely, 2^134424244 is an apocalyptic number.

It is an amenable number.

134424244 is a deficient number, since it is larger than the sum of its proper divisors (107635084).

134424244 is a wasteful number, since it uses less digits than its factorization.

134424244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7015 (or 7013 counting only the distinct ones).

The product of its digits is 12288, while the sum is 28.

The square root of 134424244 is about 11594.1469716405. The cubic root of 134424244 is about 512.2624641048.

Adding to 134424244 its reverse (442424431), we get a palindrome (576848675).

The spelling of 134424244 in words is "one hundred thirty-four million, four hundred twenty-four thousand, two hundred forty-four".