44401302 has 48 divisors (see below), whose sum is σ = 106546752. Its totient is φ = 13250160.

The previous prime is 44401283. The next prime is 44401303. The reversal of 44401302 is 20310444.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44401303) 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, 11593 + ... + 14939.

It is an arithmetic number, because the mean of its divisors is an integer number (2219724).

Almost surely, 2^44401302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44401302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53273376).

44401302 is an abundant number, since it is smaller than the sum of its proper divisors (62145450).

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

44401302 is a wasteful number, since it uses less digits than its factorization.

44401302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3433 (or 3430 counting only the distinct ones).

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

The square root of 44401302 is about 6663.4301977285. The cubic root of 44401302 is about 354.1048717346.

Adding to 44401302 its reverse (20310444), we get a palindrome (64711746).

The spelling of 44401302 in words is "forty-four million, four hundred one thousand, three hundred two".