144141352 has 8 divisors (see below), whose sum is σ = 270265050. Its totient is φ = 72070672.

The previous prime is 144141337. The next prime is 144141359. The reversal of 144141352 is 253141441.

It can be written as a sum of positive squares in only one way, i.e., 118679236 + 25462116 = 10894^2 + 5046^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (144141359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9008827 + ... + 9008842.

Almost surely, 2^144141352 is an apocalyptic number.

It is an amenable number.

144141352 is a deficient number, since it is larger than the sum of its proper divisors (126123698).

144141352 is a wasteful number, since it uses less digits than its factorization.

144141352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18017675 (or 18017671 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 144141352 is about 12005.8882220351. Note that the first 3 decimals coincide. The cubic root of 144141352 is about 524.3197260140.

Adding to 144141352 its reverse (253141441), we get a palindrome (397282793).

The spelling of 144141352 in words is "one hundred forty-four million, one hundred forty-one thousand, three hundred fifty-two".