134045044 has 24 divisors (see below), whose sum is σ = 269172288. Its totient is φ = 57216000.

The previous prime is 134045033. The next prime is 134045053. The reversal of 134045044 is 440540431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2509 + ... + 16564.

It is an arithmetic number, because the mean of its divisors is an integer number (11215512).

Almost surely, 2^134045044 is an apocalyptic number.

134045044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

134045044 is an abundant number, since it is smaller than the sum of its proper divisors (135127244).

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

134045044 is a wasteful number, since it uses less digits than its factorization.

134045044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19335 (or 19333 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 134045044 is about 11577.7823437824. The cubic root of 134045044 is about 511.7803267019.

Adding to 134045044 its reverse (440540431), we get a palindrome (574585475).

The spelling of 134045044 in words is "one hundred thirty-four million, forty-five thousand, forty-four".