44022434 has 8 divisors (see below), whose sum is σ = 66869760. Its totient is φ = 21732516.

The previous prime is 44022421. The next prime is 44022439. The reversal of 44022434 is 43422044.

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

It is not an unprimeable number, because it can be changed into a prime (44022439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139154 + ... + 139469.

It is an arithmetic number, because the mean of its divisors is an integer number (8358720).

Almost surely, 2^44022434 is an apocalyptic number.

44022434 is a deficient number, since it is larger than the sum of its proper divisors (22847326).

44022434 is a wasteful number, since it uses less digits than its factorization.

44022434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278704.

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

The square root of 44022434 is about 6634.9403915936. The cubic root of 44022434 is about 353.0948232129.

Adding to 44022434 its reverse (43422044), we get a palindrome (87444478).

The spelling of 44022434 in words is "forty-four million, twenty-two thousand, four hundred thirty-four".