42340335 has 8 divisors (see below), whose sum is σ = 67744560. Its totient is φ = 22581504.

The previous prime is 42340301. The next prime is 42340339. The reversal of 42340335 is 53304324.

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

It is not a de Polignac number, because 42340335 - 2¹¹ = 42338287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42340339) 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, 1411330 + ... + 1411359.

It is an arithmetic number, because the mean of its divisors is an integer number (8468070).

Almost surely, 2^42340335 is an apocalyptic number.

42340335 is a deficient number, since it is larger than the sum of its proper divisors (25404225).

42340335 is a wasteful number, since it uses less digits than its factorization.

42340335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2822697.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 42340335 is about 6506.9451357761. The cubic root of 42340335 is about 348.5390394346.

Adding to 42340335 its reverse (53304324), we get a palindrome (95644659).

The spelling of 42340335 in words is "forty-two million, three hundred forty thousand, three hundred thirty-five".