2073924 has 60 divisors (see below), whose sum is σ = 5600364. Its totient is φ = 668736.

The previous prime is 2073923. The next prime is 2073937. The reversal of 2073924 is 4293702.

It can be written as a sum of positive squares in 2 ways, for example, as 1871424 + 202500 = 1368^2 + 450^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2073923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11902 + ... + 12074.

2^2073924 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2073924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2800182).

2073924 is an abundant number, since it is smaller than the sum of its proper divisors (3526440).

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

2073924 is a wasteful number, since it uses less digits than its factorization.

2073924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 2073924 is about 1440.1124956058. The cubic root of 2073924 is about 127.5256695721.

The spelling of 2073924 in words is "two million, seventy-three thousand, nine hundred twenty-four".