1171070344 has 16 divisors (see below), whose sum is σ = 2271473100. Its totient is φ = 565344192.

The previous prime is 1171070321. The next prime is 1171070359. The reversal of 1171070344 is 4430701711.

It can be written as a sum of positive squares in 2 ways, for example, as 1053781444 + 117288900 = 32462^2 + 10830^2 .

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, 2523627 + ... + 2524090.

Almost surely, 2^1171070344 is an apocalyptic number.

It is an amenable number.

1171070344 is a deficient number, since it is larger than the sum of its proper divisors (1100402756).

1171070344 is a wasteful number, since it uses less digits than its factorization.

1171070344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5047752 (or 5047748 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 1171070344 is about 34220.9050727768. The cubic root of 1171070344 is about 1054.0494703654.

The spelling of 1171070344 in words is "one billion, one hundred seventy-one million, seventy thousand, three hundred forty-four".