160021274 has 16 divisors (see below), whose sum is σ = 274497216. Its totient is φ = 68536800.

The previous prime is 160021247. The next prime is 160021297. The reversal of 160021274 is 472120061.

160021274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 29429 + ... + 34439.

It is an arithmetic number, because the mean of its divisors is an integer number (17156076).

Almost surely, 2^160021274 is an apocalyptic number.

160021274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

160021274 is a deficient number, since it is larger than the sum of its proper divisors (114475942).

160021274 is a wasteful number, since it uses less digits than its factorization.

160021274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7301.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 160021274 is about 12649.9515414092. The cubic root of 160021274 is about 542.9075833028.

The spelling of 160021274 in words is "one hundred sixty million, twenty-one thousand, two hundred seventy-four".