2237004 has 96 divisors (see below), whose sum is σ = 7257600. Its totient is φ = 578880.

The previous prime is 2236999. The next prime is 2237009. The reversal of 2237004 is 4007322.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2236999) and next prime (2237009).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2237009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8182 + ... + 8450.

It is an arithmetic number, because the mean of its divisors is an integer number (75600).

2^2237004 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 2237004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3628800).

2237004 is an abundant number, since it is smaller than the sum of its proper divisors (5020596).

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

2237004 is a wasteful number, since it uses less digits than its factorization.

2237004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300 (or 292 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 2237004 is about 1495.6617264609. The cubic root of 2237004 is about 130.7842923651.

It can be divided in two parts, 223 and 7004, that added together give a palindrome (7227).

The spelling of 2237004 in words is "two million, two hundred thirty-seven thousand, four".