159714390 has 64 divisors (see below), whose sum is σ = 419592960. Its totient is φ = 38586240.

The previous prime is 159714389. The next prime is 159714403. The reversal of 159714390 is 93417951.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124432 + ... + 125708.

It is an arithmetic number, because the mean of its divisors is an integer number (6556140).

Almost surely, 2^159714390 is an apocalyptic number.

159714390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 159714390, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209796480).

159714390 is an abundant number, since it is smaller than the sum of its proper divisors (259878570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

159714390 is a wasteful number, since it uses less digits than its factorization.

159714390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677.

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 159714390 is about 12637.8158714234. The cubic root of 159714390 is about 542.5603039139.

The spelling of 159714390 in words is "one hundred fifty-nine million, seven hundred fourteen thousand, three hundred ninety".