1164334660 has 48 divisors (see below), whose sum is σ = 2478018816. Its totient is φ = 459499392.

The previous prime is 1164334657. The next prime is 1164334679. The reversal of 1164334660 is 664334611.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 652129 + ... + 653911.

It is an arithmetic number, because the mean of its divisors is an integer number (51625392).

Almost surely, 2^1164334660 is an apocalyptic number.

1164334660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1164334660 is an abundant number, since it is smaller than the sum of its proper divisors (1313684156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1164334660 is a wasteful number, since it uses less digits than its factorization.

1164334660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212 (or 2210 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 1164334660 is about 34122.3483951501. The cubic root of 1164334660 is about 1052.0247130436.

The spelling of 1164334660 in words is "one billion, one hundred sixty-four million, three hundred thirty-four thousand, six hundred sixty".