1074206444 has 36 divisors (see below), whose sum is σ = 1994741784. Its totient is φ = 506016192.

The previous prime is 1074206443. The next prime is 1074206447. The reversal of 1074206444 is 4446024701.

It is a super-2 number, since 2×1074206444² = 2307838968662250272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1074206444.

It is not an unprimeable number, because it can be changed into a prime (1074206443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137984 + ... + 145560.

It is an arithmetic number, because the mean of its divisors is an integer number (55409494).

Almost surely, 2^1074206444 is an apocalyptic number.

It is an amenable number.

1074206444 is a deficient number, since it is larger than the sum of its proper divisors (920535340).

1074206444 is a wasteful number, since it uses less digits than its factorization.

1074206444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7694 (or 7669 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 32.

The square root of 1074206444 is about 32775.0887718096. The cubic root of 1074206444 is about 1024.1476774218.

The spelling of 1074206444 in words is "one billion, seventy-four million, two hundred six thousand, four hundred forty-four".