300240419 has 2 divisors, whose sum is σ = 300240420. Its totient is φ = 300240418.

The previous prime is 300240407. The next prime is 300240431. The reversal of 300240419 is 914042003.

It is a balanced prime because it is at equal distance from previous prime (300240407) and next prime (300240431).

It is a cyclic number.

It is not a de Polignac number, because 300240419 - 2¹² = 300236323 is a prime.

It is a super-2 number, since 2×300240419² = 180288618402591122, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 300240394 and 300240403.

It is not a weakly prime, because it can be changed into another prime (300200419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150120209 + 150120210.

It is an arithmetic number, because the mean of its divisors is an integer number (150120210).

Almost surely, 2^300240419 is an apocalyptic number.

300240419 is a deficient number, since it is larger than the sum of its proper divisors (1).

300240419 is an equidigital number, since it uses as much as digits as its factorization.

300240419 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 300240419 is about 17327.4469844810. The cubic root of 300240419 is about 669.6117294445.

The spelling of 300240419 in words is "three hundred million, two hundred forty thousand, four hundred nineteen".