44121134 has 4 divisors (see below), whose sum is σ = 66181704. Its totient is φ = 22060566.

The previous prime is 44121101. The next prime is 44121149. The reversal of 44121134 is 43112144.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11030282 + ... + 11030285.

It is an arithmetic number, because the mean of its divisors is an integer number (16545426).

Almost surely, 2^44121134 is an apocalyptic number.

44121134 is a deficient number, since it is larger than the sum of its proper divisors (22060570).

44121134 is a wasteful number, since it uses less digits than its factorization.

44121134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22060569.

The product of its digits is 384, while the sum is 20.

The square root of 44121134 is about 6642.3741237603. The cubic root of 44121134 is about 353.3585103297.

Adding to 44121134 its reverse (43112144), we get a palindrome (87233278).

The spelling of 44121134 in words is "forty-four million, one hundred twenty-one thousand, one hundred thirty-four".