23016352 has 36 divisors (see below), whose sum is σ = 46511010. Its totient is φ = 11211648.

The previous prime is 23016349. The next prime is 23016359. The reversal of 23016352 is 25361032.

It can be written as a sum of positive squares in only one way, i.e., 21566736 + 1449616 = 4644^2 + 1204^2 .

It is not an unprimeable number, because it can be changed into a prime (23016359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58974 + ... + 59362.

Almost surely, 2^23016352 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 23016352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23255505).

23016352 is an abundant number, since it is smaller than the sum of its proper divisors (23494658).

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

23016352 is an equidigital number, since it uses as much as digits as its factorization.

23016352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485 (or 434 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 23016352 is about 4797.5360342576. The cubic root of 23016352 is about 284.4540775456.

Adding to 23016352 its reverse (25361032), we get a palindrome (48377384).

The spelling of 23016352 in words is "twenty-three million, sixteen thousand, three hundred fifty-two".