42343335 has 48 divisors (see below), whose sum is σ = 77163840. Its totient is φ = 21450240.

The previous prime is 42343319. The next prime is 42343337. The reversal of 42343335 is 53334324.

It is a happy number.

42343335 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42343335 - 2⁴ = 42343319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42343299 and 42343308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42343337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 92427 + ... + 92883.

It is an arithmetic number, because the mean of its divisors is an integer number (1607580).

Almost surely, 2^42343335 is an apocalyptic number.

42343335 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

42343335 is a deficient number, since it is larger than the sum of its proper divisors (34820505).

42343335 is a wasteful number, since it uses less digits than its factorization.

42343335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568 (or 565 counting only the distinct ones).

The product of its digits is 12960, while the sum is 27.

The square root of 42343335 is about 6507.1756546139. The cubic root of 42343335 is about 348.5472710844.

Adding to 42343335 its reverse (53334324), we get a palindrome (95677659).

It can be divided in two parts, 4234 and 3335, that added together give a square (7569 = 87²).

The spelling of 42343335 in words is "forty-two million, three hundred forty-three thousand, three hundred thirty-five".