270240419 has 2 divisors, whose sum is σ = 270240420. Its totient is φ = 270240418.

The previous prime is 270240403. The next prime is 270240461. The reversal of 270240419 is 914042072.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 270240419 - 2⁴ = 270240403 is a prime.

It is a super-2 number, since 2×270240419² = 146059768122591122, which contains 22 as substring.

It is equal to p_14723750 and since 270240419 and 14723750 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 270240391 and 270240400.

It is not a weakly prime, because it can be changed into another prime (270240469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135120209 + 135120210.

It is an arithmetic number, because the mean of its divisors is an integer number (135120210).

Almost surely, 2^270240419 is an apocalyptic number.

270240419 is a deficient number, since it is larger than the sum of its proper divisors (1).

270240419 is an equidigital number, since it uses as much as digits as its factorization.

270240419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 270240419 is about 16438.9908145239. The cubic root of 270240419 is about 646.5221897392.

The spelling of 270240419 in words is "two hundred seventy million, two hundred forty thousand, four hundred nineteen".