4140315 has 20 divisors (see below), whose sum is σ = 7422624. Its totient is φ = 2207952.

The previous prime is 4140287. The next prime is 4140361. The reversal of 4140315 is 5130414.

It is a happy number.

It is not a de Polignac number, because 4140315 - 2⁹ = 4139803 is a prime.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4707 + ... + 5516.

Almost surely, 2^4140315 is an apocalyptic number.

4140315 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4140315 is a deficient number, since it is larger than the sum of its proper divisors (3282309).

4140315 is a wasteful number, since it uses less digits than its factorization.

4140315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10240 (or 10231 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 4140315 is about 2034.7764004922. The cubic root of 4140315 is about 160.5749497096.

Adding to 4140315 its reverse (5130414), we get a palindrome (9270729).

Subtracting 4140315 from its reverse (5130414), we obtain a palindrome (990099).

The spelling of 4140315 in words is "four million, one hundred forty thousand, three hundred fifteen".