1230925116 has 24 divisors (see below), whose sum is σ = 2878654464. Its totient is φ = 409380400.

The previous prime is 1230925081. The next prime is 1230925123. The reversal of 1230925116 is 6115290321.

It is a super-2 number, since 2×1230925116² = 3030353282399226912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110460 + ... + 121091.

It is an arithmetic number, because the mean of its divisors is an integer number (119943936).

Almost surely, 2^1230925116 is an apocalyptic number.

It is an amenable number.

1230925116 is an abundant number, since it is smaller than the sum of its proper divisors (1647729348).

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

1230925116 is a wasteful number, since it uses less digits than its factorization.

1230925116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232001 (or 231999 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 1230925116 is about 35084.5424083028. The cubic root of 1230925116 is about 1071.7098222818.

The spelling of 1230925116 in words is "one billion, two hundred thirty million, nine hundred twenty-five thousand, one hundred sixteen".