134419044 has 12 divisors (see below), whose sum is σ = 313644464. Its totient is φ = 44806344.

The previous prime is 134419001. The next prime is 134419049. The reversal of 134419044 is 440914431.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (134419049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5600782 + ... + 5600805.

Almost surely, 2^134419044 is an apocalyptic number.

It is an amenable number.

134419044 is an abundant number, since it is smaller than the sum of its proper divisors (179225420).

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

134419044 is a wasteful number, since it uses less digits than its factorization.

134419044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11201594 (or 11201592 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 134419044 is about 11593.9227183900. The cubic root of 134419044 is about 512.2558586516.

The spelling of 134419044 in words is "one hundred thirty-four million, four hundred nineteen thousand, forty-four".