144832426 has 16 divisors (see below), whose sum is σ = 230082624. Its totient is φ = 68232384.

The previous prime is 144832423. The next prime is 144832453. The reversal of 144832426 is 624238441.

144832426 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 144832391 and 144832400.

It is not an unprimeable number, because it can be changed into a prime (144832423) 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, 20415 + ... + 26578.

It is an arithmetic number, because the mean of its divisors is an integer number (14380164).

Almost surely, 2^144832426 is an apocalyptic number.

144832426 is a deficient number, since it is larger than the sum of its proper divisors (85250198).

144832426 is a wasteful number, since it uses less digits than its factorization.

144832426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47085.

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

The square root of 144832426 is about 12034.6344356611. The cubic root of 144832426 is about 525.1563265383.

The spelling of 144832426 in words is "one hundred forty-four million, eight hundred thirty-two thousand, four hundred twenty-six".