4140325 has 24 divisors (see below), whose sum is σ = 5981760. Its totient is φ = 2784000.

The previous prime is 4140287. The next prime is 4140361. The reversal of 4140325 is 5230414.

It is a de Polignac number, because none of the positive numbers 2^k-4140325 is a prime.

It is a super-2 number, since 2×4140325² = 34284582211250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10125 + ... + 10525.

It is an arithmetic number, because the mean of its divisors is an integer number (249240).

Almost surely, 2^4140325 is an apocalyptic number.

It is an amenable number.

4140325 is a deficient number, since it is larger than the sum of its proper divisors (1841435).

4140325 is a wasteful number, since it uses less digits than its factorization.

4140325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477 (or 472 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 4140325 is about 2034.7788577632. The cubic root of 4140325 is about 160.5750789871.

Adding to 4140325 its reverse (5230414), we get a palindrome (9370739).

It can be divided in two parts, 4140 and 325, that added together give a triangular number (4465 = T₉₄).

The spelling of 4140325 in words is "four million, one hundred forty thousand, three hundred twenty-five".