2254405323 has 4 divisors (see below), whose sum is σ = 3005873768. Its totient is φ = 1502936880.

The previous prime is 2254405291. The next prime is 2254405429. The reversal of 2254405323 is 3235044522.

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

It is not a de Polignac number, because 2254405323 - 2⁵ = 2254405291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2254405123) 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, 375734218 + ... + 375734223.

It is an arithmetic number, because the mean of its divisors is an integer number (751468442).

Almost surely, 2^2254405323 is an apocalyptic number.

2254405323 is a deficient number, since it is larger than the sum of its proper divisors (751468445).

2254405323 is an equidigital number, since it uses as much as digits as its factorization.

2254405323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751468444.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 2254405323 is about 47480.5783768479. The cubic root of 2254405323 is about 1311.2253404862.

Adding to 2254405323 its reverse (3235044522), we get a palindrome (5489449845).

The spelling of 2254405323 in words is "two billion, two hundred fifty-four million, four hundred five thousand, three hundred twenty-three".