134453502 has 24 divisors (see below), whose sum is σ = 293898384. Its totient is φ = 44420544.

The previous prime is 134453491. The next prime is 134453509. The reversal of 134453502 is 205354431.

134453502 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134453509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31018 + ... + 35085.

It is an arithmetic number, because the mean of its divisors is an integer number (12245766).

Almost surely, 2^134453502 is an apocalyptic number.

134453502 is an abundant number, since it is smaller than the sum of its proper divisors (159444882).

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

134453502 is a wasteful number, since it uses less digits than its factorization.

134453502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66224 (or 66221 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 134453502 is about 11595.4086603276. The cubic root of 134453502 is about 512.2996267660.

The spelling of 134453502 in words is "one hundred thirty-four million, four hundred fifty-three thousand, five hundred two".