2310449 has 2 divisors, whose sum is σ = 2310450. Its totient is φ = 2310448.

The previous prime is 2310439. The next prime is 2310463. The reversal of 2310449 is 9440132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2310400 + 49 = 1520^2 + 7^2 .

It is a cyclic number.

It is not a de Polignac number, because 2310449 - 2⁸ = 2310193 is a prime.

It is not a weakly prime, because it can be changed into another prime (2310439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1155224 + 1155225.

It is an arithmetic number, because the mean of its divisors is an integer number (1155225).

2^2310449 is an apocalyptic number.

It is an amenable number.

2310449 is a deficient number, since it is larger than the sum of its proper divisors (1).

2310449 is an equidigital number, since it uses as much as digits as its factorization.

2310449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2310449 is about 1520.0161183356. The cubic root of 2310449 is about 132.2002050711.

It can be divided in two parts, 23104 and 49, that multiplied together give a square (1132096 = 1064²).

The spelling of 2310449 in words is "two million, three hundred ten thousand, four hundred forty-nine".