134424134 has 16 divisors (see below), whose sum is σ = 229920768. Its totient is φ = 58392192.

The previous prime is 134424133. The next prime is 134424161. The reversal of 134424134 is 431424431.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134424131) 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, 151622 + ... + 152505.

It is an arithmetic number, because the mean of its divisors is an integer number (14370048).

Almost surely, 2^134424134 is an apocalyptic number.

134424134 is a deficient number, since it is larger than the sum of its proper divisors (95496634).

134424134 is a wasteful number, since it uses less digits than its factorization.

134424134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304159.

The product of its digits is 4608, while the sum is 26.

The square root of 134424134 is about 11594.1422278666. The cubic root of 134424134 is about 512.2623243758.

Adding to 134424134 its reverse (431424431), we get a palindrome (565848565).

It can be divided in two parts, 13442 and 4134, that added together give a cube (17576 = 26³).

The spelling of 134424134 in words is "one hundred thirty-four million, four hundred twenty-four thousand, one hundred thirty-four".