2322401453 has 4 divisors (see below), whose sum is σ = 2327918268. Its totient is φ = 2316884640.

The previous prime is 2322401449. The next prime is 2322401489. The reversal of 2322401453 is 3541042232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 597411364 + 1724990089 = 24442^2 + 41533^2 .

It is a cyclic number.

It is not a de Polignac number, because 2322401453 - 2² = 2322401449 is a prime.

It is a super-2 number, since 2×2322401453² = 10787097017793022418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322401423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2757776 + ... + 2758617.

It is an arithmetic number, because the mean of its divisors is an integer number (581979567).

Almost surely, 2^2322401453 is an apocalyptic number.

It is an amenable number.

2322401453 is a deficient number, since it is larger than the sum of its proper divisors (5516815).

2322401453 is an equidigital number, since it uses as much as digits as its factorization.

2322401453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5516814.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2322401453 is about 48191.3005946094. The cubic root of 2322401453 is about 1324.2777985269.

Adding to 2322401453 its reverse (3541042232), we get a palindrome (5863443685).

The spelling of 2322401453 in words is "two billion, three hundred twenty-two million, four hundred one thousand, four hundred fifty-three".