134313224 has 8 divisors (see below), whose sum is σ = 251837310. Its totient is φ = 67156608.

The previous prime is 134313163. The next prime is 134313227. The reversal of 134313224 is 422313431.

It can be written as a sum of positive squares in only one way, i.e., 93122500 + 41190724 = 9650^2 + 6418^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 134313224.

It is not an unprimeable number, because it can be changed into a prime (134313227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8394569 + ... + 8394584.

Almost surely, 2^134313224 is an apocalyptic number.

It is an amenable number.

134313224 is a deficient number, since it is larger than the sum of its proper divisors (117524086).

134313224 is a wasteful number, since it uses less digits than its factorization.

134313224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16789159 (or 16789155 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 134313224 is about 11589.3582220932. The cubic root of 134313224 is about 512.1214006557.

Adding to 134313224 its reverse (422313431), we get a palindrome (556626655).

The spelling of 134313224 in words is "one hundred thirty-four million, three hundred thirteen thousand, two hundred twenty-four".