2344987 has 2 divisors, whose sum is σ = 2344988. Its totient is φ = 2344986.

The previous prime is 2344981. The next prime is 2345009. The reversal of 2344987 is 7894432.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2344987 - 2¹⁹ = 1820699 is a prime.

It is not a weakly prime, because it can be changed into another prime (2344981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1172493 + 1172494.

It is an arithmetic number, because the mean of its divisors is an integer number (1172494).

2^2344987 is an apocalyptic number.

2344987 is a deficient number, since it is larger than the sum of its proper divisors (1).

2344987 is an equidigital number, since it uses as much as digits as its factorization.

2344987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 37.

The square root of 2344987 is about 1531.3350384550. The cubic root of 2344987 is about 132.8556860804.

The spelling of 2344987 in words is "two million, three hundred forty-four thousand, nine hundred eighty-seven".