44012034 has 48 divisors (see below), whose sum is σ = 104644800. Its totient is φ = 13258080.

The previous prime is 44012011. The next prime is 44012039. The reversal of 44012034 is 43021044.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 44011998 and 44012016.

It is not an unprimeable number, because it can be changed into a prime (44012039) 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 23 ways as a sum of consecutive naturals, for example, 38844 + ... + 39960.

It is an arithmetic number, because the mean of its divisors is an integer number (2180100).

Almost surely, 2^44012034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44012034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52322400).

44012034 is an abundant number, since it is smaller than the sum of its proper divisors (60632766).

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

44012034 is a wasteful number, since it uses less digits than its factorization.

44012034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335 (or 1332 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 44012034 is about 6634.1566155767. The cubic root of 44012034 is about 353.0670156078.

Adding to 44012034 its reverse (43021044), we get a palindrome (87033078).

The spelling of 44012034 in words is "forty-four million, twelve thousand, thirty-four".