2283534 has 48 divisors (see below), whose sum is σ = 5690880. Its totient is φ = 654480.

The previous prime is 2283511. The next prime is 2283539. The reversal of 2283534 is 4353822.

It is a junction number, because it is equal to n+sod(n) for n = 2283498 and 2283507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2283539) 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, 3459 + ... + 4065.

It is an arithmetic number, because the mean of its divisors is an integer number (118560).

2^2283534 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2283534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2845440).

2283534 is an abundant number, since it is smaller than the sum of its proper divisors (3407346).

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

2283534 is a wasteful number, since it uses less digits than its factorization.

2283534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645 (or 642 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 2283534 is about 1511.1366582808. The cubic root of 2283534 is about 131.6848542591.

The spelling of 2283534 in words is "two million, two hundred eighty-three thousand, five hundred thirty-four".