44111028 has 36 divisors (see below), whose sum is σ = 111457248. Its totient is φ = 13572000.

The previous prime is 44111017. The next prime is 44111029. The reversal of 44111028 is 82011144.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 44110995 and 44111013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44111029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8848 + ... + 12903.

Almost surely, 2^44111028 is an apocalyptic number.

It is an amenable number.

44111028 is an abundant number, since it is smaller than the sum of its proper divisors (67346220).

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

44111028 is a wasteful number, since it uses less digits than its factorization.

44111028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21784 (or 21769 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 44111028 is about 6641.6133582135. The cubic root of 44111028 is about 353.3315292024.

The spelling of 44111028 in words is "forty-four million, one hundred eleven thousand, twenty-eight".