1984038 has 32 divisors (see below), whose sum is σ = 4591104. Its totient is φ = 559872.

The previous prime is 1984013. The next prime is 1984039. The reversal of 1984038 is 8304891.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1984039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3831 + ... + 4317.

It is an arithmetic number, because the mean of its divisors is an integer number (143472).

2^1984038 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1984038, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2295552).

1984038 is an abundant number, since it is smaller than the sum of its proper divisors (2607066).

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

1984038 is a wasteful number, since it uses less digits than its factorization.

1984038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 1984038 is about 1408.5588379617. The cubic root of 1984038 is about 125.6560283248.

The spelling of 1984038 in words is "one million, nine hundred eighty-four thousand, thirty-eight".