4140095 has 16 divisors (see below), whose sum is σ = 5365440. Its totient is φ = 3055104.

The previous prime is 4140079. The next prime is 4140107. The reversal of 4140095 is 5900414.

It is a happy number.

It is not a de Polignac number, because 4140095 - 2⁴ = 4140079 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4140095.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4046 + ... + 4964.

It is an arithmetic number, because the mean of its divisors is an integer number (335340).

Almost surely, 2^4140095 is an apocalyptic number.

4140095 is a deficient number, since it is larger than the sum of its proper divisors (1225345).

4140095 is a wasteful number, since it uses less digits than its factorization.

4140095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 4140095 is about 2034.7223397800. The cubic root of 4140095 is about 160.5721055529.

The spelling of 4140095 in words is "four million, one hundred forty thousand, ninety-five".