340607 has 8 divisors (see below), whose sum is σ = 362880. Its totient is φ = 319000.

The previous prime is 340601. The next prime is 340619. The reversal of 340607 is 706043.

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

It is a cyclic number.

It is not a de Polignac number, because 340607 - 2⁴ = 340591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 340607.

It is not an unprimeable number, because it can be changed into a prime (340601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1232 + ... + 1482.

It is an arithmetic number, because the mean of its divisors is an integer number (45360).

2³⁴⁰⁶⁰⁷ is an apocalyptic number.

340607 is a deficient number, since it is larger than the sum of its proper divisors (22273).

340607 is a wasteful number, since it uses less digits than its factorization.

340607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 340607 is about 583.6154555870. The cubic root of 340607 is about 69.8368308345.

The spelling of 340607 in words is "three hundred forty thousand, six hundred seven".