1926016 has 32 divisors (see below), whose sum is σ = 3941280. Its totient is φ = 936960.

The previous prime is 1926007. The next prime is 1926019. The reversal of 1926016 is 6106291.

It is a tau number, because it is divible by the number of its divisors (32).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1926019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5065 + ... + 5431.

It is an arithmetic number, because the mean of its divisors is an integer number (123165).

2^1926016 is an apocalyptic number.

1926016 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 1926016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1970640).

1926016 is an abundant number, since it is smaller than the sum of its proper divisors (2015264).

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

1926016 is an equidigital number, since it uses as much as digits as its factorization.

1926016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422 (or 410 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 1926016 is about 1387.8097852372. The cubic root of 1926016 is about 124.4189781601.

The spelling of 1926016 in words is "one million, nine hundred twenty-six thousand, sixteen".