44214858 has 48 divisors (see below), whose sum is σ = 102301056. Its totient is φ = 13752960.

The previous prime is 44214857. The next prime is 44214883. The reversal of 44214858 is 85841244.

It is not an unprimeable number, because it can be changed into a prime (44214857) 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, 39535 + ... + 40637.

It is an arithmetic number, because the mean of its divisors is an integer number (2131272).

Almost surely, 2^44214858 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44214858, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51150528).

44214858 is an abundant number, since it is smaller than the sum of its proper divisors (58086198).

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

44214858 is a wasteful number, since it uses less digits than its factorization.

44214858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259 (or 1256 counting only the distinct ones).

The product of its digits is 40960, while the sum is 36.

The square root of 44214858 is about 6649.4253887084. The cubic root of 44214858 is about 353.6085397926.

The spelling of 44214858 in words is "forty-four million, two hundred fourteen thousand, eight hundred fifty-eight".