1170930321 has 12 divisors (see below), whose sum is σ = 1845102480. Its totient is φ = 709654680.

The previous prime is 1170930287. The next prime is 1170930331. The reversal of 1170930321 is 1230390711.

It is not a de Polignac number, because 1170930321 - 2¹⁴ = 1170913937 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1170930331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5913691 + ... + 5913888.

It is an arithmetic number, because the mean of its divisors is an integer number (153758540).

Almost surely, 2^1170930321 is an apocalyptic number.

1170930321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1170930321 is a deficient number, since it is larger than the sum of its proper divisors (674172159).

1170930321 is a wasteful number, since it uses less digits than its factorization.

1170930321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11827596 (or 11827593 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 1170930321 is about 34218.8591422917. The cubic root of 1170930321 is about 1054.0074583569.

The spelling of 1170930321 in words is "one billion, one hundred seventy million, nine hundred thirty thousand, three hundred twenty-one".