270340329 has 16 divisors (see below), whose sum is σ = 413063552. Its totient is φ = 154061568.

The previous prime is 270340327. The next prime is 270340331. The reversal of 270340329 is 923043072.

It is an interprime number because it is at equal distance from previous prime (270340327) and next prime (270340331).

It is not a de Polignac number, because 270340329 - 2¹ = 270340327 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 270340296 and 270340305.

It is not an unprimeable number, because it can be changed into a prime (270340327) 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 in 15 ways as a sum of consecutive naturals, for example, 9424 + ... + 25089.

It is an arithmetic number, because the mean of its divisors is an integer number (25816472).

Almost surely, 2^270340329 is an apocalyptic number.

It is an amenable number.

270340329 is a deficient number, since it is larger than the sum of its proper divisors (142723223).

270340329 is a wasteful number, since it uses less digits than its factorization.

270340329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34896.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 270340329 is about 16442.0293455522. The cubic root of 270340329 is about 646.6018546953.

The spelling of 270340329 in words is "two hundred seventy million, three hundred forty thousand, three hundred twenty-nine".