342037385 has 8 divisors (see below), whose sum is σ = 410565120. Its totient is φ = 273549744.

The previous prime is 342037369. The next prime is 342037387. The reversal of 342037385 is 583730243.

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 342037385 - 2⁴ = 342037369 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (342037387) 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, 13976 + ... + 29654.

It is an arithmetic number, because the mean of its divisors is an integer number (51320640).

Almost surely, 2^342037385 is an apocalyptic number.

It is an amenable number.

342037385 is a deficient number, since it is larger than the sum of its proper divisors (68527735).

342037385 is a wasteful number, since it uses less digits than its factorization.

342037385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20047.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 342037385 is about 18494.2527559239. The cubic root of 342037385 is about 699.3445463133.

The spelling of 342037385 in words is "three hundred forty-two million, thirty-seven thousand, three hundred eighty-five".