144346368 has 36 divisors (see below), whose sum is σ = 384173888. Its totient is φ = 48115200.

The previous prime is 144346343. The next prime is 144346373. The reversal of 144346368 is 863643441.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

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, 93208 + ... + 94743.

Almost surely, 2^144346368 is an apocalyptic number.

It is an amenable number.

144346368 is an abundant number, since it is smaller than the sum of its proper divisors (239827520).

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

144346368 is an equidigital number, since it uses as much as digits as its factorization.

144346368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187970 (or 187956 counting only the distinct ones).

The product of its digits is 165888, while the sum is 39.

The square root of 144346368 is about 12014.4233319789. The cubic root of 144346368 is about 524.5681927861.

It can be divided in two parts, 14434 and 6368, that added together give a palindrome (20802).

The spelling of 144346368 in words is "one hundred forty-four million, three hundred forty-six thousand, three hundred sixty-eight".