134538374 has 16 divisors (see below), whose sum is σ = 214197696. Its totient is φ = 63158400.

The previous prime is 134538359. The next prime is 134538377. The reversal of 134538374 is 473835431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134538377) 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, 10064 + ... + 19244.

It is an arithmetic number, because the mean of its divisors is an integer number (13387356).

Almost surely, 2^134538374 is an apocalyptic number.

134538374 is a deficient number, since it is larger than the sum of its proper divisors (79659322).

134538374 is a wasteful number, since it uses less digits than its factorization.

134538374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9631.

The product of its digits is 120960, while the sum is 38.

The square root of 134538374 is about 11599.0678073714. The cubic root of 134538374 is about 512.4073982205.

The spelling of 134538374 in words is "one hundred thirty-four million, five hundred thirty-eight thousand, three hundred seventy-four".