974444 has 12 divisors (see below), whose sum is σ = 1734600. Its totient is φ = 478848.

The previous prime is 974443. The next prime is 974459. The reversal of 974444 is 444479.

It is a super-2 number, since 2×974444² = 1899082218272, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 974444.

It is not an unprimeable number, because it can be changed into a prime (974443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1829 + ... + 2300.

It is an arithmetic number, because the mean of its divisors is an integer number (144550).

2⁹⁷⁴⁴⁴⁴ is an apocalyptic number.

It is an amenable number.

974444 is a deficient number, since it is larger than the sum of its proper divisors (760156).

974444 is a wasteful number, since it uses less digits than its factorization.

974444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4192 (or 4190 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 974444 is about 987.1393012134. The cubic root of 974444 is about 99.1407717463.

The spelling of 974444 in words is "nine hundred seventy-four thousand, four hundred forty-four".