2380439 has 2 divisors, whose sum is σ = 2380440. Its totient is φ = 2380438.

The previous prime is 2380423. The next prime is 2380447. The reversal of 2380439 is 9340832.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2380439 - 2⁴ = 2380423 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2 + 3⁶ + 8⁷ + 0 + 4⁹ + 3⁹ + 9³ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2380489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1190219 + 1190220.

It is an arithmetic number, because the mean of its divisors is an integer number (1190220).

2^2380439 is an apocalyptic number.

2380439 is a deficient number, since it is larger than the sum of its proper divisors (1).

2380439 is an equidigital number, since it uses as much as digits as its factorization.

2380439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2380439 is about 1542.8671362110. The cubic root of 2380439 is about 133.5218534645.

The spelling of 2380439 in words is "two million, three hundred eighty thousand, four hundred thirty-nine".