42162326 has 8 divisors (see below), whose sum is σ = 63954360. Its totient is φ = 20844208.

The previous prime is 42162313. The next prime is 42162347. The reversal of 42162326 is 62326124.

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

It is a junction number, because it is equal to n+sod(n) for n = 42162295 and 42162304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118256 + ... + 118611.

It is an arithmetic number, because the mean of its divisors is an integer number (7994295).

Almost surely, 2^42162326 is an apocalyptic number.

42162326 is a deficient number, since it is larger than the sum of its proper divisors (21792034).

42162326 is a wasteful number, since it uses less digits than its factorization.

42162326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236958.

The product of its digits is 3456, while the sum is 26.

The square root of 42162326 is about 6493.2523437797. The cubic root of 42162326 is about 348.0499058652.

The spelling of 42162326 in words is "forty-two million, one hundred sixty-two thousand, three hundred twenty-six".