1131314308 has 12 divisors (see below), whose sum is σ = 1985783632. Its totient is φ = 563947560.

The previous prime is 1131314287. The next prime is 1131314311. The reversal of 1131314308 is 8034131311.

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, 425910 + ... + 428557.

Almost surely, 2^1131314308 is an apocalyptic number.

It is an amenable number.

1131314308 is a deficient number, since it is larger than the sum of its proper divisors (854469324).

1131314308 is a wasteful number, since it uses less digits than its factorization.

1131314308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854802 (or 854800 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1131314308 is about 33635.0160992975. The cubic root of 1131314308 is about 1041.9841031170.

Adding to 1131314308 its reverse (8034131311), we get a palindrome (9165445619).

The spelling of 1131314308 in words is "one billion, one hundred thirty-one million, three hundred fourteen thousand, three hundred eight".