141746225 has 12 divisors (see below), whose sum is σ = 180053580. Its totient is φ = 110630400.

The previous prime is 141746203. The next prime is 141746237. The reversal of 141746225 is 522647141.

It can be written as a sum of positive squares in 6 ways, for example, as 5230369 + 136515856 = 2287^2 + 11684^2 .

It is not a de Polignac number, because 141746225 - 2⁶ = 141746161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141746191 and 141746200.

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 11 ways as a sum of consecutive naturals, for example, 68120 + ... + 70169.

It is an arithmetic number, because the mean of its divisors is an integer number (15004465).

Almost surely, 2^141746225 is an apocalyptic number.

It is an amenable number.

141746225 is a deficient number, since it is larger than the sum of its proper divisors (38307355).

141746225 is a wasteful number, since it uses less digits than its factorization.

141746225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138340 (or 138335 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 141746225 is about 11905.7223636367. The cubic root of 141746225 is about 521.3993681202.

The spelling of 141746225 in words is "one hundred forty-one million, seven hundred forty-six thousand, two hundred twenty-five".