1230310664 has 32 divisors (see below), whose sum is σ = 2625963840. Its totient is φ = 534916800.

The previous prime is 1230310661. The next prime is 1230310673. The reversal of 1230310664 is 4660130321.

It is not an unprimeable number, because it can be changed into a prime (1230310661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301907 + ... + 305954.

It is an arithmetic number, because the mean of its divisors is an integer number (82061370).

Almost surely, 2^1230310664 is an apocalyptic number.

It is an amenable number.

1230310664 is an abundant number, since it is smaller than the sum of its proper divisors (1395653176).

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

1230310664 is a wasteful number, since it uses less digits than its factorization.

1230310664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607901 (or 607897 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 1230310664 is about 35075.7845813889. The cubic root of 1230310664 is about 1071.5314675799.

Adding to 1230310664 its reverse (4660130321), we get a palindrome (5890440985).

The spelling of 1230310664 in words is "one billion, two hundred thirty million, three hundred ten thousand, six hundred sixty-four".