1000541044 has 6 divisors (see below), whose sum is σ = 1750946834. Its totient is φ = 500270520.

The previous prime is 1000541041. The next prime is 1000541063. The reversal of 1000541044 is 4401450001.

It can be written as a sum of positive squares in only one way, i.e., 897721444 + 102819600 = 29962^2 + 10140^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000541041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125067627 + ... + 125067634.

Almost surely, 2^1000541044 is an apocalyptic number.

It is an amenable number.

1000541044 is a deficient number, since it is larger than the sum of its proper divisors (750405790).

1000541044 is a wasteful number, since it uses less digits than its factorization.

1000541044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250135265 (or 250135263 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 1000541044 is about 31631.3301016571. The cubic root of 1000541044 is about 1000.1803154844.

Adding to 1000541044 its reverse (4401450001), we get a palindrome (5401991045).

The spelling of 1000541044 in words is "one billion, five hundred forty-one thousand, forty-four".