140514125 has 8 divisors (see below), whose sum is σ = 175361784. Its totient is φ = 112411200.

The previous prime is 140514119. The next prime is 140514131. The reversal of 140514125 is 521415041.

It is an interprime number because it is at equal distance from previous prime (140514119) and next prime (140514131).

It can be written as a sum of positive squares in 4 ways, for example, as 42484324 + 98029801 = 6518^2 + 9901^2 .

It is not a de Polignac number, because 140514125 - 2⁴ = 140514109 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140514125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 561932 + ... + 562181.

It is an arithmetic number, because the mean of its divisors is an integer number (21920223).

Almost surely, 2^140514125 is an apocalyptic number.

It is an amenable number.

140514125 is a deficient number, since it is larger than the sum of its proper divisors (34847659).

140514125 is an equidigital number, since it uses as much as digits as its factorization.

140514125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124128 (or 1124118 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 140514125 is about 11853.8654033189. The cubic root of 140514125 is about 519.8842506174.

Adding to 140514125 its reverse (521415041), we get a palindrome (661929166).

The spelling of 140514125 in words is "one hundred forty million, five hundred fourteen thousand, one hundred twenty-five".