144095472 has 60 divisors (see below), whose sum is σ = 404373424. Its totient is φ = 47900160.

The previous prime is 144095431. The next prime is 144095473. The reversal of 144095472 is 274590441.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144095473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61197 + ... + 63507.

Almost surely, 2^144095472 is an apocalyptic number.

144095472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144095472 is an abundant number, since it is smaller than the sum of its proper divisors (260277952).

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

144095472 is a wasteful number, since it uses less digits than its factorization.

144095472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2758 (or 2749 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 144095472 is about 12003.9773408650. The cubic root of 144095472 is about 524.2640900209.

It can be divided in two parts, 14409 and 5472, that added together give a square (19881 = 141²).

The spelling of 144095472 in words is "one hundred forty-four million, ninety-five thousand, four hundred seventy-two".