340027799 has 4 divisors (see below), whose sum is σ = 340116264. Its totient is φ = 339939336.

The previous prime is 340027769. The next prime is 340027841. The reversal of 340027799 is 997720043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 340027799 - 2²⁸ = 71592343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340027739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38192 + ... + 46245.

It is an arithmetic number, because the mean of its divisors is an integer number (85029066).

Almost surely, 2^340027799 is an apocalyptic number.

340027799 is a deficient number, since it is larger than the sum of its proper divisors (88465).

340027799 is an equidigital number, since it uses as much as digits as its factorization.

340027799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88464.

The product of its (nonzero) digits is 95256, while the sum is 41.

The square root of 340027799 is about 18439.8427054029. The cubic root of 340027799 is about 697.9722261344.

The spelling of 340027799 in words is "three hundred forty million, twenty-seven thousand, seven hundred ninety-nine".