134404344 has 48 divisors (see below), whose sum is σ = 375760320. Its totient is φ = 43355520.

The previous prime is 134404327. The next prime is 134404367. The reversal of 134404344 is 443404431.

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 11 ways as a sum of consecutive naturals, for example, 27877 + ... + 32340.

It is an arithmetic number, because the mean of its divisors is an integer number (7828340).

Almost surely, 2^134404344 is an apocalyptic number.

It is an amenable number.

134404344 is an abundant number, since it is smaller than the sum of its proper divisors (241355976).

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

134404344 is a wasteful number, since it uses less digits than its factorization.

134404344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60260 (or 60253 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 134404344 is about 11593.2887482371. The cubic root of 134404344 is about 512.2371846219.

Adding to 134404344 its reverse (443404431), we get a palindrome (577808775).

The spelling of 134404344 in words is "one hundred thirty-four million, four hundred four thousand, three hundred forty-four".