2234064 has 80 divisors (see below), whose sum is σ = 6765440. Its totient is φ = 622080.

The previous prime is 2234033. The next prime is 2234069. The reversal of 2234064 is 4604322.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2234064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234069) 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, 20442 + ... + 20550.

It is an arithmetic number, because the mean of its divisors is an integer number (84568).

2^2234064 is an apocalyptic number.

2234064 is a gapful number since it is divisible by the number (24) 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 2234064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3382720).

2234064 is an abundant number, since it is smaller than the sum of its proper divisors (4531376).

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

2234064 is a wasteful number, since it uses less digits than its factorization.

2234064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2234064 is about 1494.6785607615. The cubic root of 2234064 is about 130.7269724871.

Adding to 2234064 its reverse (4604322), we get a palindrome (6838386).

The spelling of 2234064 in words is "two million, two hundred thirty-four thousand, sixty-four".