159446014 has 16 divisors (see below), whose sum is σ = 294362208. Its totient is φ = 63077472.

The previous prime is 159445939. The next prime is 159446017. The reversal of 159446014 is 410644951.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159446017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437857 + ... + 438220.

It is an arithmetic number, because the mean of its divisors is an integer number (18397638).

Almost surely, 2^159446014 is an apocalyptic number.

159446014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

159446014 is a deficient number, since it is larger than the sum of its proper divisors (134916194).

159446014 is a wasteful number, since it uses less digits than its factorization.

159446014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876099.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 159446014 is about 12627.1934332218. The cubic root of 159446014 is about 542.2562365534.

The spelling of 159446014 in words is "one hundred fifty-nine million, four hundred forty-six thousand, fourteen".