44031416 has 48 divisors (see below), whose sum is σ = 97755000. Its totient is φ = 18469440.

The previous prime is 44031413. The next prime is 44031419. The reversal of 44031416 is 61413044.

It is an interprime number because it is at equal distance from previous prime (44031413) and next prime (44031419).

It is a junction number, because it is equal to n+sod(n) for n = 44031391 and 44031400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44031413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10835 + ... + 14333.

Almost surely, 2^44031416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44031416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48877500).

44031416 is an abundant number, since it is smaller than the sum of its proper divisors (53723584).

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

44031416 is a wasteful number, since it uses less digits than its factorization.

44031416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3540 (or 3525 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 44031416 is about 6635.6172282614. The cubic root of 44031416 is about 353.1188358336.

The spelling of 44031416 in words is "forty-four million, thirty-one thousand, four hundred sixteen".