1230506016 has 48 divisors (see below), whose sum is σ = 3233047104. Its totient is φ = 409791744.

The previous prime is 1230506009. The next prime is 1230506029. The reversal of 1230506016 is 6106050321.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111165 + ... + 121731.

It is an arithmetic number, because the mean of its divisors is an integer number (67355148).

Almost surely, 2^1230506016 is an apocalyptic number.

1230506016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1230506016 is an abundant number, since it is smaller than the sum of its proper divisors (2002541088).

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

1230506016 is a wasteful number, since it uses less digits than its factorization.

1230506016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11793 (or 11785 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1230506016 is about 35078.5691840474. The cubic root of 1230506016 is about 1071.5881781174.

Adding to 1230506016 its reverse (6106050321), we get a palindrome (7336556337).

The spelling of 1230506016 in words is "one billion, two hundred thirty million, five hundred six thousand, sixteen".