3140025 has 24 divisors (see below), whose sum is σ = 5934144. Its totient is φ = 1435200.

The previous prime is 3139993. The next prime is 3140041. The reversal of 3140025 is 5200413.

It is not a de Polignac number, because 3140025 - 2⁵ = 3139993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 3139986 and 3140013.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2466 + ... + 3515.

It is an arithmetic number, because the mean of its divisors is an integer number (247256).

Almost surely, 2^3140025 is an apocalyptic number.

3140025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3140025 is a deficient number, since it is larger than the sum of its proper divisors (2794119).

3140025 is a wasteful number, since it uses less digits than its factorization.

3140025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6001 (or 5996 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 3140025 is about 1772.0115688110. The cubic root of 3140025 is about 146.4348236757.

Adding to 3140025 its reverse (5200413), we get a palindrome (8340438).

The spelling of 3140025 in words is "three million, one hundred forty thousand, twenty-five".