1600026944 has 28 divisors (see below), whose sum is σ = 3361823604. Its totient is φ = 752953344.

The previous prime is 1600026937. The next prime is 1600026977. The reversal of 1600026944 is 4496200061.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 424360000 + 1175666944 = 20600^2 + 34288^2 .

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 Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 1600026944.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 734219 + ... + 736394.

Almost surely, 2^1600026944 is an apocalyptic number.

It is an amenable number.

1600026944 is an abundant number, since it is smaller than the sum of its proper divisors (1761796660).

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

1600026944 is a wasteful number, since it uses less digits than its factorization.

1600026944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470642 (or 1470632 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 1600026944 is about 40000.3367985821. The cubic root of 1600026944 is about 1169.6136606428.

The spelling of 1600026944 in words is "one billion, six hundred million, twenty-six thousand, nine hundred forty-four".