3146430912 has 56 divisors (see below), whose sum is σ = 8686897536. Its totient is φ = 1003208448.

The previous prime is 3146430887. The next prime is 3146430929. The reversal of 3146430912 is 2190346413.

3146430912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 351838 + ... + 360669.

Almost surely, 2^3146430912 is an apocalyptic number.

3146430912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3146430912 is an abundant number, since it is smaller than the sum of its proper divisors (5540466624).

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

3146430912 is a wasteful number, since it uses less digits than its factorization.

3146430912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712545 (or 712535 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 3146430912 is about 56093.0558269025. The cubic root of 3146430912 is about 1465.3433577270.

The spelling of 3146430912 in words is "three billion, one hundred forty-six million, four hundred thirty thousand, nine hundred twelve".