144294382 has 16 divisors (see below), whose sum is σ = 218005200. Its totient is φ = 71628480.

The previous prime is 144294377. The next prime is 144294389. The reversal of 144294382 is 283492441.

144294382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144294389) 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, 342532 + ... + 342952.

It is an arithmetic number, because the mean of its divisors is an integer number (13625325).

Almost surely, 2^144294382 is an apocalyptic number.

144294382 is a deficient number, since it is larger than the sum of its proper divisors (73710818).

144294382 is a wasteful number, since it uses less digits than its factorization.

144294382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251.

The product of its digits is 55296, while the sum is 37.

The square root of 144294382 is about 12012.2596542033. The cubic root of 144294382 is about 524.5052112303.

The spelling of 144294382 in words is "one hundred forty-four million, two hundred ninety-four thousand, three hundred eighty-two".