1230264516 has 48 divisors (see below), whose sum is σ = 3254148800. Its totient is φ = 358618752.

The previous prime is 1230264487. The next prime is 1230264523. The reversal of 1230264516 is 6154620321.

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, 204571 + ... + 210498.

Almost surely, 2^1230264516 is an apocalyptic number.

It is an amenable number.

1230264516 is an abundant number, since it is smaller than the sum of its proper divisors (2023884284).

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

1230264516 is a wasteful number, since it uses less digits than its factorization.

1230264516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415108 (or 415106 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1230264516 is about 35075.1267424652. The cubic root of 1230264516 is about 1071.5180699740.

Adding to 1230264516 its reverse (6154620321), we get a palindrome (7384884837).

The spelling of 1230264516 in words is "one billion, two hundred thirty million, two hundred sixty-four thousand, five hundred sixteen".