159734066 has 8 divisors (see below), whose sum is σ = 239945004. Its totient is φ = 79752400.

The previous prime is 159734053. The next prime is 159734087. The reversal of 159734066 is 660437951.

It can be written as a sum of positive squares in 2 ways, for example, as 145709041 + 14025025 = 12071^2 + 3745^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55565 + ... + 58368.

Almost surely, 2^159734066 is an apocalyptic number.

159734066 is a deficient number, since it is larger than the sum of its proper divisors (80210938).

159734066 is a wasteful number, since it uses less digits than its factorization.

159734066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114636.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 159734066 is about 12638.5943047477. The cubic root of 159734066 is about 542.5825832217.

The spelling of 159734066 in words is "one hundred fifty-nine million, seven hundred thirty-four thousand, sixty-six".