44134148 has 24 divisors (see below), whose sum is σ = 80832192. Its totient is φ = 21045024.

The previous prime is 44134147. The next prime is 44134177. The reversal of 44134148 is 84143144.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 44134148.

It is not an unprimeable number, because it can be changed into a prime (44134147) 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, 49886 + ... + 50762.

It is an arithmetic number, because the mean of its divisors is an integer number (3368008).

Almost surely, 2^44134148 is an apocalyptic number.

It is an amenable number.

44134148 is a deficient number, since it is larger than the sum of its proper divisors (36698044).

44134148 is a wasteful number, since it uses less digits than its factorization.

44134148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451 (or 1449 counting only the distinct ones).

The product of its digits is 6144, while the sum is 29.

The square root of 44134148 is about 6643.3536711513. The cubic root of 44134148 is about 353.3932492040.

The spelling of 44134148 in words is "forty-four million, one hundred thirty-four thousand, one hundred forty-eight".