2320452 has 36 divisors (see below), whose sum is σ = 6006000. Its totient is φ = 754992.

The previous prime is 2320427. The next prime is 2320471. The reversal of 2320452 is 2540232.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 799 + ... + 2297.

2^2320452 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 2320452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3003000).

2320452 is an abundant number, since it is smaller than the sum of its proper divisors (3685548).

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

2320452 is a wasteful number, since it uses less digits than its factorization.

2320452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1552 (or 1547 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2320452 is about 1523.3029902157. The cubic root of 2320452 is about 132.3907156318.

Adding to 2320452 its reverse (2540232), we get a palindrome (4860684).

It can be divided in two parts, 2320 and 452, that added together give a palindrome (2772).

The spelling of 2320452 in words is "two million, three hundred twenty thousand, four hundred fifty-two".