2304344381 has 2 divisors, whose sum is σ = 2304344382. Its totient is φ = 2304344380.

The previous prime is 2304344369. The next prime is 2304344429. The reversal of 2304344381 is 1834434032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1359765625 + 944578756 = 36875^2 + 30734^2 .

It is a cyclic number.

It is not a de Polignac number, because 2304344381 - 2¹⁰ = 2304343357 is a prime.

It is a super-2 number, since 2×2304344381² = 10620006052492546322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2304344351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152172190 + 1152172191.

It is an arithmetic number, because the mean of its divisors is an integer number (1152172191).

Almost surely, 2^2304344381 is an apocalyptic number.

It is an amenable number.

2304344381 is a deficient number, since it is larger than the sum of its proper divisors (1).

2304344381 is an equidigital number, since it uses as much as digits as its factorization.

2304344381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 2304344381 is about 48003.5871680440. The cubic root of 2304344381 is about 1320.8367018933.

The spelling of 2304344381 in words is "two billion, three hundred four million, three hundred forty-four thousand, three hundred eighty-one".