144132339 has 16 divisors (see below), whose sum is σ = 210470400. Its totient is φ = 87192096.

The previous prime is 144132337. The next prime is 144132367. The reversal of 144132339 is 933231441.

144132339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 144132339 - 2¹ = 144132337 is a prime.

It is a super-2 number, since 2×144132339² = 41548262291221842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (144132337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29019 + ... + 33620.

It is an arithmetic number, because the mean of its divisors is an integer number (13154400).

Almost surely, 2^144132339 is an apocalyptic number.

144132339 is a deficient number, since it is larger than the sum of its proper divisors (66338061).

144132339 is a wasteful number, since it uses less digits than its factorization.

144132339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62714.

The product of its digits is 7776, while the sum is 30.

The square root of 144132339 is about 12005.5128586829. The cubic root of 144132339 is about 524.3087974079.

The spelling of 144132339 in words is "one hundred forty-four million, one hundred thirty-two thousand, three hundred thirty-nine".