1230263076 has 48 divisors (see below), whose sum is σ = 3284234240. Its totient is φ = 351125280.

The previous prime is 1230263063. The next prime is 1230263093. The reversal of 1230263076 is 6703620321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75855 + ... + 90633.

Almost surely, 2^1230263076 is an apocalyptic number.

It is an amenable number.

1230263076 is an abundant number, since it is smaller than the sum of its proper divisors (2053971164).

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

1230263076 is a wasteful number, since it uses less digits than its factorization.

1230263076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15784 (or 15782 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 1230263076 is about 35075.1062150922. The cubic root of 1230263076 is about 1071.5176519103.

Adding to 1230263076 its reverse (6703620321), we get a palindrome (7933883397).

The spelling of 1230263076 in words is "one billion, two hundred thirty million, two hundred sixty-three thousand, seventy-six".