2234988 has 72 divisors (see below), whose sum is σ = 6624800. Its totient is φ = 635040.

The previous prime is 2234983. The next prime is 2234993. The reversal of 2234988 is 8894322.

It is an interprime number because it is at equal distance from previous prime (2234983) and next prime (2234993).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 2¹¹ + 2¹⁷ + 3³ + 4⁶ + 9² + 8³ + 8⁷ .

It is not an unprimeable number, because it can be changed into a prime (2234983) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12258 + ... + 12438.

2^2234988 is an apocalyptic number.

2234988 is a gapful number since it is divisible by the number (28) 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 2234988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3312400).

2234988 is an abundant number, since it is smaller than the sum of its proper divisors (4389812).

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

2234988 is a wasteful number, since it uses less digits than its factorization.

2234988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 193 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 2234988 is about 1494.9876253668. The cubic root of 2234988 is about 130.7449927219.

The spelling of 2234988 in words is "two million, two hundred thirty-four thousand, nine hundred eighty-eight".