340297113 has 8 divisors (see below), whose sum is σ = 488631808. Its totient is φ = 209413584.

The previous prime is 340297099. The next prime is 340297117. The reversal of 340297113 is 311792043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 340297113 - 2⁵ = 340297081 is a prime.

It is a super-2 number, since 2×340297113² = 231604250232269538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340297117) 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 7 ways as a sum of consecutive naturals, for example, 4362745 + ... + 4362822.

It is an arithmetic number, because the mean of its divisors is an integer number (61078976).

Almost surely, 2^340297113 is an apocalyptic number.

It is an amenable number.

340297113 is a deficient number, since it is larger than the sum of its proper divisors (148334695).

340297113 is a wasteful number, since it uses less digits than its factorization.

340297113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8725583.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 340297113 is about 18447.1437626533. The cubic root of 340297113 is about 698.1564503725.

The spelling of 340297113 in words is "three hundred forty million, two hundred ninety-seven thousand, one hundred thirteen".