44442302 has 16 divisors (see below), whose sum is σ = 70878240. Its totient is φ = 20852832.

The previous prime is 44442269. The next prime is 44442329. The reversal of 44442302 is 20324444.

44442302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×44442302³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6677 + ... + 11552.

It is an arithmetic number, because the mean of its divisors is an integer number (4429890).

Almost surely, 2^44442302 is an apocalyptic number.

44442302 is a deficient number, since it is larger than the sum of its proper divisors (26435938).

44442302 is a wasteful number, since it uses less digits than its factorization.

44442302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18307.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 44442302 is about 6666.5059813969. The cubic root of 44442302 is about 354.2138312520.

Adding to 44442302 its reverse (20324444), we get a palindrome (64766746).

It can be divided in two parts, 44442 and 302, that added together give a palindrome (44744).

The spelling of 44442302 in words is "forty-four million, four hundred forty-two thousand, three hundred two".