270140371 has 2 divisors, whose sum is σ = 270140372. Its totient is φ = 270140370.

The previous prime is 270140329. The next prime is 270140383. The reversal of 270140371 is 173041072.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 270140371 - 2⁷ = 270140243 is a prime.

It is not a weakly prime, because it can be changed into another prime (270140971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135070185 + 135070186.

It is an arithmetic number, because the mean of its divisors is an integer number (135070186).

Almost surely, 2^270140371 is an apocalyptic number.

270140371 is a deficient number, since it is larger than the sum of its proper divisors (1).

270140371 is an equidigital number, since it uses as much as digits as its factorization.

270140371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 270140371 is about 16435.9475236446. The cubic root of 270140371 is about 646.4423950682.

The spelling of 270140371 in words is "two hundred seventy million, one hundred forty thousand, three hundred seventy-one".