144475026 has 16 divisors (see below), whose sum is σ = 289981728. Its totient is φ = 47986400.

The previous prime is 144475007. The next prime is 144475043. The reversal of 144475026 is 620574441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41160 + ... + 44531.

It is an arithmetic number, because the mean of its divisors is an integer number (18123858).

Almost surely, 2^144475026 is an apocalyptic number.

144475026 is an abundant number, since it is smaller than the sum of its proper divisors (145506702).

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

144475026 is a wasteful number, since it uses less digits than its factorization.

144475026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85977.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 144475026 is about 12019.7764538281. The cubic root of 144475026 is about 524.7239982371.

The spelling of 144475026 in words is "one hundred forty-four million, four hundred seventy-five thousand, twenty-six".