444027148 has 12 divisors (see below), whose sum is σ = 822756312. Its totient is φ = 208953920.

The previous prime is 444027139. The next prime is 444027151. The reversal of 444027148 is 841720444.

It is a super-3 number, since 3×444027148³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3264838 + ... + 3264973.

It is an arithmetic number, because the mean of its divisors is an integer number (68563026).

Almost surely, 2^444027148 is an apocalyptic number.

It is an amenable number.

444027148 is a deficient number, since it is larger than the sum of its proper divisors (378729164).

444027148 is a wasteful number, since it uses less digits than its factorization.

444027148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6529832 (or 6529830 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 34.

The square root of 444027148 is about 21071.9516893903. The cubic root of 444027148 is about 762.9039109871.

The spelling of 444027148 in words is "four hundred forty-four million, twenty-seven thousand, one hundred forty-eight".