144125425 has 12 divisors (see below), whose sum is σ = 178957296. Its totient is φ = 115144400.

The previous prime is 144125419. The next prime is 144125437. The reversal of 144125425 is 524521441.

It is not a de Polignac number, because 144125425 - 2⁷ = 144125297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144125393 and 144125402.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17190 + ... + 24160.

It is an arithmetic number, because the mean of its divisors is an integer number (14913108).

Almost surely, 2^144125425 is an apocalyptic number.

It is an amenable number.

144125425 is a deficient number, since it is larger than the sum of its proper divisors (34831871).

144125425 is an equidigital number, since it uses as much as digits as its factorization.

144125425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7808 (or 7803 counting only the distinct ones).

The product of its digits is 6400, while the sum is 28.

The square root of 144125425 is about 12005.2249041823. The cubic root of 144125425 is about 524.3004136104.

Adding to 144125425 its reverse (524521441), we get a palindrome (668646866).

The spelling of 144125425 in words is "one hundred forty-four million, one hundred twenty-five thousand, four hundred twenty-five".