42342326 has 8 divisors (see below), whose sum is σ = 68399184. Its totient is φ = 19542600.

The previous prime is 42342323. The next prime is 42342371. The reversal of 42342326 is 62324324.

42342326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 1628551 = 42342326 / (4 + 2 + 3 + 4 + 2 + 3 + 2 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 42342295 and 42342304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42342323) 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 3 ways as a sum of consecutive naturals, for example, 814250 + ... + 814301.

It is an arithmetic number, because the mean of its divisors is an integer number (8549898).

Almost surely, 2^42342326 is an apocalyptic number.

42342326 is a deficient number, since it is larger than the sum of its proper divisors (26056858).

42342326 is a wasteful number, since it uses less digits than its factorization.

42342326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628566.

The product of its digits is 6912, while the sum is 26.

The square root of 42342326 is about 6507.0981243562. The cubic root of 42342326 is about 348.5445025496.

The spelling of 42342326 in words is "forty-two million, three hundred forty-two thousand, three hundred twenty-six".