1930514016 has 96 divisors (see below), whose sum is σ = 5599093248. Its totient is φ = 579307520.

The previous prime is 1930513997. The next prime is 1930514059. The reversal of 1930514016 is 6104150391.

It is a tau number, because it is divible by the number of its divisors (96).

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 in 15 ways as a sum of consecutive naturals, for example, 11821 + ... + 63251.

It is an arithmetic number, because the mean of its divisors is an integer number (58323888).

Almost surely, 2^1930514016 is an apocalyptic number.

1930514016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1930514016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2799546624).

1930514016 is an abundant number, since it is smaller than the sum of its proper divisors (3668579232).

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

1930514016 is a wasteful number, since it uses less digits than its factorization.

1930514016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51484 (or 51476 counting only the distinct ones).

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

The square root of 1930514016 is about 43937.6150467911. The cubic root of 1930514016 is about 1245.1575884777.

The spelling of 1930514016 in words is "one billion, nine hundred thirty million, five hundred fourteen thousand, sixteen".