144201052 has 12 divisors (see below), whose sum is σ = 252587160. Its totient is φ = 72033296.

The previous prime is 144201049. The next prime is 144201077. The reversal of 144201052 is 250102441.

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, 11818 + ... + 20689.

It is an arithmetic number, because the mean of its divisors is an integer number (21048930).

Almost surely, 2^144201052 is an apocalyptic number.

It is an amenable number.

144201052 is a deficient number, since it is larger than the sum of its proper divisors (108386108).

144201052 is a wasteful number, since it uses less digits than its factorization.

144201052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33620 (or 33618 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 144201052 is about 12008.3742446678. The cubic root of 144201052 is about 524.3921030400.

Adding to 144201052 its reverse (250102441), we get a palindrome (394303493).

The spelling of 144201052 in words is "one hundred forty-four million, two hundred one thousand, fifty-two".