159874022 has 16 divisors (see below), whose sum is σ = 298985472. Its totient is φ = 62288520.

The previous prime is 159874009. The next prime is 159874061. The reversal of 159874022 is 220478951.

159874022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a pancake number, because a pancake can be divided into 159874022 parts by 17881 straight cuts.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 518918 + ... + 519225.

It is an arithmetic number, because the mean of its divisors is an integer number (18686592).

Almost surely, 2^159874022 is an apocalyptic number.

159874022 is a deficient number, since it is larger than the sum of its proper divisors (139111450).

159874022 is a wasteful number, since it uses less digits than its factorization.

159874022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038163.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 159874022 is about 12644.1299423883. The cubic root of 159874022 is about 542.7410038649.

The spelling of 159874022 in words is "one hundred fifty-nine million, eight hundred seventy-four thousand, twenty-two".