4323564 has 144 divisors (see below), whose sum is σ = 14044800. Its totient is φ = 1143072.

The previous prime is 4323551. The next prime is 4323569. The reversal of 4323564 is 4653234.

It is a Harshad number since it is a multiple of its sum of digits (27).

4323564 is a modest number, since divided by 3564 gives 432 as remainder.

It is not an unprimeable number, because it can be changed into a prime (4323569) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 100527 + ... + 100569.

Almost surely, 2^4323564 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 4323564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7022400).

4323564 is an abundant number, since it is smaller than the sum of its proper divisors (9721236).

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

4323564 is a wasteful number, since it uses less digits than its factorization.

4323564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 74 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 4323564 is about 2079.3181574737. The cubic root of 4323564 is about 162.9098325753.

Adding to 4323564 its reverse (4653234), we get a palindrome (8976798).

The spelling of 4323564 in words is "four million, three hundred twenty-three thousand, five hundred sixty-four".