1230474768 has 20 divisors (see below), whose sum is σ = 3178726608. Its totient is φ = 410158240.

The previous prime is 1230474767. The next prime is 1230474797. The reversal of 1230474768 is 8674740321.

It is not an unprimeable number, because it can be changed into a prime (1230474761) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12817398 + ... + 12817493.

Almost surely, 2^1230474768 is an apocalyptic number.

It is an amenable number.

1230474768 is an abundant number, since it is smaller than the sum of its proper divisors (1948251840).

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

1230474768 is a wasteful number, since it uses less digits than its factorization.

1230474768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25634902 (or 25634896 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 1230474768 is about 35078.1237810690. The cubic root of 1230474768 is about 1071.5791072500.

The spelling of 1230474768 in words is "one billion, two hundred thirty million, four hundred seventy-four thousand, seven hundred sixty-eight".