134501874 has 64 divisors (see below), whose sum is σ = 311592960. Its totient is φ = 38352960.

The previous prime is 134501869. The next prime is 134501879. The reversal of 134501874 is 478105431.

It is an interprime number because it is at equal distance from previous prime (134501869) and next prime (134501879).

It is not an unprimeable number, because it can be changed into a prime (134501879) by changing a digit.

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, 68689 + ... + 70619.

It is an arithmetic number, because the mean of its divisors is an integer number (4868640).

Almost surely, 2^134501874 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134501874, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155796480).

134501874 is an abundant number, since it is smaller than the sum of its proper divisors (177091086).

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

134501874 is a wasteful number, since it uses less digits than its factorization.

134501874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2015.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 134501874 is about 11597.4942983388. The cubic root of 134501874 is about 512.3610556515.

The spelling of 134501874 in words is "one hundred thirty-four million, five hundred one thousand, eight hundred seventy-four".