134453044 has 24 divisors (see below), whose sum is σ = 270194400. Its totient is φ = 57898080.

The previous prime is 134453003. The next prime is 134453047. The reversal of 134453044 is 440354431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134453047) 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 7 ways as a sum of consecutive naturals, for example, 79579 + ... + 81250.

It is an arithmetic number, because the mean of its divisors is an integer number (11258100).

Almost surely, 2^134453044 is an apocalyptic number.

It is an amenable number.

134453044 is an abundant number, since it is smaller than the sum of its proper divisors (135741356).

134453044 is a wasteful number, since it uses less digits than its factorization.

134453044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160863 (or 160861 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 134453044 is about 11595.3889111146. The cubic root of 134453044 is about 512.2990450693.

The spelling of 134453044 in words is "one hundred thirty-four million, four hundred fifty-three thousand, forty-four".