144483622 has 16 divisors (see below), whose sum is σ = 224013312. Its totient is φ = 69818760.

The previous prime is 144483607. The next prime is 144483623. The reversal of 144483622 is 226384441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144483623) 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, 80143 + ... + 81925.

It is an arithmetic number, because the mean of its divisors is an integer number (14000832).

Almost surely, 2^144483622 is an apocalyptic number.

144483622 is a deficient number, since it is larger than the sum of its proper divisors (79529690).

144483622 is a wasteful number, since it uses less digits than its factorization.

144483622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3123.

The product of its digits is 36864, while the sum is 34.

The square root of 144483622 is about 12020.1340258751. The cubic root of 144483622 is about 524.7344047370.

The spelling of 144483622 in words is "one hundred forty-four million, four hundred eighty-three thousand, six hundred twenty-two".