342373807 has 4 divisors (see below), whose sum is σ = 342683640. Its totient is φ = 342063976.

The previous prime is 342373781. The next prime is 342373831. The reversal of 342373807 is 708373243.

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 342373807 - 2⁷ = 342373679 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 (342373847) 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, 153253 + ... + 155470.

It is an arithmetic number, because the mean of its divisors is an integer number (85670910).

Almost surely, 2^342373807 is an apocalyptic number.

342373807 is a deficient number, since it is larger than the sum of its proper divisors (309833).

342373807 is a wasteful number, since it uses less digits than its factorization.

342373807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309832.

The product of its (nonzero) digits is 84672, while the sum is 37.

The square root of 342373807 is about 18503.3458325785. The cubic root of 342373807 is about 699.5737588750.

The spelling of 342373807 in words is "three hundred forty-two million, three hundred seventy-three thousand, eight hundred seven".