140250325 has 12 divisors (see below), whose sum is σ = 175184100. Its totient is φ = 111378560.

The previous prime is 140250311. The next prime is 140250371. The reversal of 140250325 is 523052041.

It can be written as a sum of positive squares in 6 ways, for example, as 2093809 + 138156516 = 1447^2 + 11754^2 .

It is not a de Polignac number, because 140250325 - 2²¹ = 138153173 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140250296 and 140250305.

It is a congruent number.

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, 17050 + ... + 23899.

It is an arithmetic number, because the mean of its divisors is an integer number (14598675).

Almost surely, 2^140250325 is an apocalyptic number.

It is an amenable number.

140250325 is a deficient number, since it is larger than the sum of its proper divisors (34933775).

140250325 is a wasteful number, since it uses less digits than its factorization.

140250325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41096 (or 41091 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 140250325 is about 11842.7330038298. The cubic root of 140250325 is about 519.5587047451.

The spelling of 140250325 in words is "one hundred forty million, two hundred fifty thousand, three hundred twenty-five".