159441238 has 16 divisors (see below), whose sum is σ = 261098640. Its totient is φ = 72419200.

The previous prime is 159441223. The next prime is 159441253. The reversal of 159441238 is 832144951.

It is an interprime number because it is at equal distance from previous prime (159441223) and next prime (159441253).

It is a junction number, because it is equal to n+sod(n) for n = 159441197 and 159441206.

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 7 ways as a sum of consecutive naturals, for example, 52218 + ... + 55186.

It is an arithmetic number, because the mean of its divisors is an integer number (16318665).

Almost surely, 2^159441238 is an apocalyptic number.

159441238 is a deficient number, since it is larger than the sum of its proper divisors (101657402).

159441238 is a wasteful number, since it uses less digits than its factorization.

159441238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5423.

The product of its digits is 34560, while the sum is 37.

The square root of 159441238 is about 12627.0043161472. The cubic root of 159441238 is about 542.2508223036.

The spelling of 159441238 in words is "one hundred fifty-nine million, four hundred forty-one thousand, two hundred thirty-eight".