342076807 has 4 divisors (see below), whose sum is σ = 344573856. Its totient is φ = 339579760.

The previous prime is 342076789. The next prime is 342076831. The reversal of 342076807 is 708670243.

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 342076807 - 2¹⁵ = 342044039 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 (342076897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1248319 + ... + 1248592.

It is an arithmetic number, because the mean of its divisors is an integer number (86143464).

Almost surely, 2^342076807 is an apocalyptic number.

342076807 is a deficient number, since it is larger than the sum of its proper divisors (2497049).

342076807 is a wasteful number, since it uses less digits than its factorization.

342076807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2497048.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 342076807 is about 18495.3185157758. The cubic root of 342076807 is about 699.3714132610.

It can be divided in two parts, 34207 and 6807, that added together give a palindrome (41014).

The spelling of 342076807 in words is "three hundred forty-two million, seventy-six thousand, eight hundred seven".