1230265316 has 24 divisors (see below), whose sum is σ = 2605268736. Its totient is φ = 496241280.

The previous prime is 1230265301. The next prime is 1230265319. The reversal of 1230265316 is 6135620321.

It is not an unprimeable number, because it can be changed into a prime (1230265319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1291820 + ... + 1292771.

It is an arithmetic number, because the mean of its divisors is an integer number (108552864).

Almost surely, 2^1230265316 is an apocalyptic number.

It is an amenable number.

1230265316 is an abundant number, since it is smaller than the sum of its proper divisors (1375003420).

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

1230265316 is a wasteful number, since it uses less digits than its factorization.

1230265316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2584619 (or 2584617 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 1230265316 is about 35075.1381465562. The cubic root of 1230265316 is about 1071.5183022314.

Adding to 1230265316 its reverse (6135620321), we get a palindrome (7365885637).

The spelling of 1230265316 in words is "one billion, two hundred thirty million, two hundred sixty-five thousand, three hundred sixteen".