159071470 has 16 divisors (see below), whose sum is σ = 287345520. Its totient is φ = 63402624.

The previous prime is 159071459. The next prime is 159071483. The reversal of 159071470 is 74170951.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25275 + ... + 30934.

It is an arithmetic number, because the mean of its divisors is an integer number (17959095).

Almost surely, 2^159071470 is an apocalyptic number.

159071470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

159071470 is a deficient number, since it is larger than the sum of its proper divisors (128274050).

159071470 is a wasteful number, since it uses less digits than its factorization.

159071470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56499.

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 159071470 is about 12612.3538643665. The cubic root of 159071470 is about 541.8313110018.

The spelling of 159071470 in words is "one hundred fifty-nine million, seventy-one thousand, four hundred seventy".