44281342 has 16 divisors (see below), whose sum is σ = 76026240. Its totient is φ = 18948888.

The previous prime is 44281339. The next prime is 44281387. The reversal of 44281342 is 24318244.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 44281342.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9009 + ... + 13027.

It is an arithmetic number, because the mean of its divisors is an integer number (4751640).

Almost surely, 2^44281342 is an apocalyptic number.

44281342 is a deficient number, since it is larger than the sum of its proper divisors (31744898).

44281342 is a wasteful number, since it uses less digits than its factorization.

44281342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4815.

The product of its digits is 6144, while the sum is 28.

The square root of 44281342 is about 6654.4227398025. The cubic root of 44281342 is about 353.7856864030.

Adding to 44281342 its reverse (24318244), we get a palindrome (68599586).

The spelling of 44281342 in words is "forty-four million, two hundred eighty-one thousand, three hundred forty-two".