1230323976 has 48 divisors (see below), whose sum is σ = 3808147200. Its totient is φ = 351520992.

The previous prime is 1230323933. The next prime is 1230323977. The reversal of 1230323976 is 6793230321.

1230323976 is a `hidden beast` number, since 1 + 230 + 32 + 397 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1230323976.

It is not an unprimeable number, because it can be changed into a prime (1230323977) 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, 1220056 + ... + 1221063.

It is an arithmetic number, because the mean of its divisors is an integer number (79336400).

Almost surely, 2^1230323976 is an apocalyptic number.

It is an amenable number.

1230323976 is an abundant number, since it is smaller than the sum of its proper divisors (2577823224).

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

1230323976 is a wasteful number, since it uses less digits than its factorization.

1230323976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441138 (or 2441131 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 36.

The square root of 1230323976 is about 35075.9743414207. The cubic root of 1230323976 is about 1071.5353322340.

The spelling of 1230323976 in words is "one billion, two hundred thirty million, three hundred twenty-three thousand, nine hundred seventy-six".