144341436 has 24 divisors (see below), whose sum is σ = 337128064. Its totient is φ = 48066480.

The previous prime is 144341413. The next prime is 144341437. The reversal of 144341436 is 634143441.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144341437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8121 + ... + 18831.

Almost surely, 2^144341436 is an apocalyptic number.

It is an amenable number.

144341436 is an abundant number, since it is smaller than the sum of its proper divisors (192786628).

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

144341436 is a wasteful number, since it uses less digits than its factorization.

144341436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11841 (or 11839 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 144341436 is about 12014.2180769287. The cubic root of 144341436 is about 524.5622182684.

Adding to 144341436 its reverse (634143441), we get a palindrome (778484877).

The spelling of 144341436 in words is "one hundred forty-four million, three hundred forty-one thousand, four hundred thirty-six".