144331014 has 8 divisors (see below), whose sum is σ = 288662040. Its totient is φ = 48110336.

The previous prime is 144330917. The next prime is 144331021. The reversal of 144331014 is 410133441.

It is a sphenic number, since it is the product of 3 distinct primes.

144331014 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12027579 + ... + 12027590.

It is an arithmetic number, because the mean of its divisors is an integer number (36082755).

Almost surely, 2^144331014 is an apocalyptic number.

144331014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

144331014 is a wasteful number, since it uses less digits than its factorization.

144331014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24055174.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 144331014 is about 12013.7843330068. The cubic root of 144331014 is about 524.5495928362.

Adding to 144331014 its reverse (410133441), we get a palindrome (554464455).

The spelling of 144331014 in words is "one hundred forty-four million, three hundred thirty-one thousand, fourteen".