1035444404 has 24 divisors (see below), whose sum is σ = 1876670208. Its totient is φ = 499563680.

The previous prime is 1035444401. The next prime is 1035444407. The reversal of 1035444404 is 4044445301.

It is an interprime number because it is at equal distance from previous prime (1035444401) and next prime (1035444407).

It is a super-3 number, since 3×1035444404³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035444401) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 25439 + ... + 52134.

It is an arithmetic number, because the mean of its divisors is an integer number (78194592).

Almost surely, 2^1035444404 is an apocalyptic number.

It is an amenable number.

1035444404 is a deficient number, since it is larger than the sum of its proper divisors (841225804).

1035444404 is a wasteful number, since it uses less digits than its factorization.

1035444404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77695 (or 77693 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 1035444404 is about 32178.3219574918. The cubic root of 1035444404 is about 1011.6778971993.

Adding to 1035444404 its reverse (4044445301), we get a palindrome (5079889705).

The spelling of 1035444404 in words is "one billion, thirty-five million, four hundred forty-four thousand, four hundred four".