144271036 has 24 divisors (see below), whose sum is σ = 310738400. Its totient is φ = 57074112.

The previous prime is 144271031. The next prime is 144271051. The reversal of 144271036 is 630172441.

144271036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 144270995 and 144271013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144271031) 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, 197811 + ... + 198538.

Almost surely, 2^144271036 is an apocalyptic number.

It is an amenable number.

144271036 is an abundant number, since it is smaller than the sum of its proper divisors (166467364).

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

144271036 is a wasteful number, since it uses less digits than its factorization.

144271036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396373 (or 396371 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 144271036 is about 12011.2878576779. The cubic root of 144271036 is about 524.4769223971.

The spelling of 144271036 in words is "one hundred forty-four million, two hundred seventy-one thousand, thirty-six".