144132625 has 32 divisors (see below), whose sum is σ = 221405184. Its totient is φ = 91224000.

The previous prime is 144132607. The next prime is 144132629. The reversal of 144132625 is 526231441.

It is not a de Polignac number, because 144132625 - 2⁷ = 144132497 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144132593 and 144132602.

It is not an unprimeable number, because it can be changed into a prime (144132629) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 5040 + ... + 17710.

It is an arithmetic number, because the mean of its divisors is an integer number (6918912).

Almost surely, 2^144132625 is an apocalyptic number.

It is an amenable number.

144132625 is a deficient number, since it is larger than the sum of its proper divisors (77272559).

144132625 is a wasteful number, since it uses less digits than its factorization.

144132625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12706 (or 12696 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 144132625 is about 12005.5247698716. The cubic root of 144132625 is about 524.3091442008.

The spelling of 144132625 in words is "one hundred forty-four million, one hundred thirty-two thousand, six hundred twenty-five".