1461334912 has 16 divisors (see below), whose sum is σ = 2911253400. Its totient is φ = 730667392.

The previous prime is 1461334891. The next prime is 1461334981. The reversal of 1461334912 is 2194331641.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5708212 + ... + 5708467.

Almost surely, 2^1461334912 is an apocalyptic number.

It is an amenable number.

1461334912 is a deficient number, since it is larger than the sum of its proper divisors (1449918488).

1461334912 is an equidigital number, since it uses as much as digits as its factorization.

1461334912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11416693 (or 11416681 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 1461334912 is about 38227.4104799161. The cubic root of 1461334912 is about 1134.7928392119.

The spelling of 1461334912 in words is "one billion, four hundred sixty-one million, three hundred thirty-four thousand, nine hundred twelve".