134454044 has 24 divisors (see below), whose sum is σ = 246153600. Its totient is φ = 64139504.

The previous prime is 134454017. The next prime is 134454079. The reversal of 134454044 is 440454431.

It is a junction number, because it is equal to n+sod(n) for n = 134453998 and 134454016.

It is a congruent number.

It is an unprimeable number.

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, 39107 + ... + 42405.

It is an arithmetic number, because the mean of its divisors is an integer number (10256400).

Almost surely, 2^134454044 is an apocalyptic number.

It is an amenable number.

134454044 is a deficient number, since it is larger than the sum of its proper divisors (111699556).

134454044 is a wasteful number, since it uses less digits than its factorization.

134454044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3769 (or 3767 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 134454044 is about 11595.4320316235. The cubic root of 134454044 is about 512.3003151478.

The spelling of 134454044 in words is "one hundred thirty-four million, four hundred fifty-four thousand, forty-four".