1097030444 has 24 divisors (see below), whose sum is σ = 1987297200. Its totient is φ = 529256000.

The previous prime is 1097030413. The next prime is 1097030453. The reversal of 1097030444 is 4440307901.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1097030444.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335819 + ... + 339069.

It is an arithmetic number, because the mean of its divisors is an integer number (82804050).

Almost surely, 2^1097030444 is an apocalyptic number.

It is an amenable number.

1097030444 is a deficient number, since it is larger than the sum of its proper divisors (890266756).

1097030444 is a wasteful number, since it uses less digits than its factorization.

1097030444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6193 (or 6191 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 1097030444 is about 33121.4499078769. The cubic root of 1097030444 is about 1031.3503650882.

It can be divided in two parts, 10970 and 30444, that added together give a palindrome (41414).

The spelling of 1097030444 in words is "one billion, ninety-seven million, thirty thousand, four hundred forty-four".