1097070244 has 12 divisors (see below), whose sum is σ = 1933887564. Its totient is φ = 544530944.

The previous prime is 1097070209. The next prime is 1097070263. The reversal of 1097070244 is 4420707901.

It can be written as a sum of positive squares in 2 ways, for example, as 821510244 + 275560000 = 28662^2 + 16600^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000429 + ... + 1001524.

It is an arithmetic number, because the mean of its divisors is an integer number (161157297).

Almost surely, 2^1097070244 is an apocalyptic number.

It is an amenable number.

1097070244 is a deficient number, since it is larger than the sum of its proper divisors (836817320).

1097070244 is a wasteful number, since it uses less digits than its factorization.

1097070244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002094 (or 2002092 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 1097070244 is about 33122.0507215359. The cubic root of 1097070244 is about 1031.3628373183.

The spelling of 1097070244 in words is "one billion, ninety-seven million, seventy thousand, two hundred forty-four".