44142214 has 8 divisors (see below), whose sum is σ = 66247920. Its totient is φ = 22059576.

The previous prime is 44142211. The next prime is 44142227. The reversal of 44142214 is 41224144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44142211) 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 3 ways as a sum of consecutive naturals, for example, 292 + ... + 9400.

It is an arithmetic number, because the mean of its divisors is an integer number (8280990).

Almost surely, 2^44142214 is an apocalyptic number.

44142214 is a deficient number, since it is larger than the sum of its proper divisors (22105706).

44142214 is a wasteful number, since it uses less digits than its factorization.

44142214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11534.

The product of its digits is 1024, while the sum is 22.

The square root of 44142214 is about 6643.9607163197. The cubic root of 44142214 is about 353.4147767244.

Adding to 44142214 its reverse (41224144), we get a palindrome (85366358).

The spelling of 44142214 in words is "forty-four million, one hundred forty-two thousand, two hundred fourteen".