144191160 has 96 divisors (see below), whose sum is σ = 470564640. Its totient is φ = 38291712.

The previous prime is 144191153. The next prime is 144191189. The reversal of 144191160 is 61191441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104797 + ... + 106163.

It is an arithmetic number, because the mean of its divisors is an integer number (4901715).

Almost surely, 2^144191160 is an apocalyptic number.

144191160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144191160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235282320).

144191160 is an abundant number, since it is smaller than the sum of its proper divisors (326373480).

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

144191160 is a wasteful number, since it uses less digits than its factorization.

144191160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677 (or 1670 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 144191160 is about 12007.9623583687. The cubic root of 144191160 is about 524.3801118993.

The spelling of 144191160 in words is "one hundred forty-four million, one hundred ninety-one thousand, one hundred sixty".