340081275 has 12 divisors (see below), whose sum is σ = 562267832. Its totient is φ = 181376640.

The previous prime is 340081271. The next prime is 340081279. The reversal of 340081275 is 572180043.

It is an interprime number because it is at equal distance from previous prime (340081271) and next prime (340081279).

It is not a de Polignac number, because 340081275 - 2² = 340081271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340081271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2267134 + ... + 2267283.

Almost surely, 2^340081275 is an apocalyptic number.

340081275 is a deficient number, since it is larger than the sum of its proper divisors (222186557).

340081275 is a wasteful number, since it uses less digits than its factorization.

340081275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4534430 (or 4534425 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 340081275 is about 18441.2926607654. The cubic root of 340081275 is about 698.0088141294.

The spelling of 340081275 in words is "three hundred forty million, eighty-one thousand, two hundred seventy-five".