1023376668 has 48 divisors (see below), whose sum is σ = 2421694464. Its totient is φ = 336329280.

The previous prime is 1023376661. The next prime is 1023376709. The reversal of 1023376668 is 8666733201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023376661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252498 + ... + 256518.

It is an arithmetic number, because the mean of its divisors is an integer number (50451968).

Almost surely, 2^1023376668 is an apocalyptic number.

It is an amenable number.

1023376668 is an abundant number, since it is smaller than the sum of its proper divisors (1398317796).

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

1023376668 is a wasteful number, since it uses less digits than its factorization.

1023376668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4322 (or 4320 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 1023376668 is about 31990.2589548756. The cubic root of 1023376668 is about 1007.7322804068.

The spelling of 1023376668 in words is "one billion, twenty-three million, three hundred seventy-six thousand, six hundred sixty-eight".