159383342 has 4 divisors (see below), whose sum is σ = 239075016. Its totient is φ = 79691670.

The previous prime is 159383311. The next prime is 159383387. The reversal of 159383342 is 243383951.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 159383296 and 159383305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39845834 + ... + 39845837.

It is an arithmetic number, because the mean of its divisors is an integer number (59768754).

Almost surely, 2^159383342 is an apocalyptic number.

159383342 is a deficient number, since it is larger than the sum of its proper divisors (79691674).

159383342 is an equidigital number, since it uses as much as digits as its factorization.

159383342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79691673.

The product of its digits is 77760, while the sum is 38.

The square root of 159383342 is about 12624.7115610615. The cubic root of 159383342 is about 542.1851806610.

The spelling of 159383342 in words is "one hundred fifty-nine million, three hundred eighty-three thousand, three hundred forty-two".