13840095 has 16 divisors (see below), whose sum is σ = 22216320. Its totient is φ = 7357344.

The previous prime is 13840087. The next prime is 13840111. The reversal of 13840095 is 59004831.

It is not a de Polignac number, because 13840095 - 2³ = 13840087 is a prime.

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, 3876 + ... + 6534.

It is an arithmetic number, because the mean of its divisors is an integer number (1388520).

Almost surely, 2^13840095 is an apocalyptic number.

13840095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13840095 is a deficient number, since it is larger than the sum of its proper divisors (8376225).

13840095 is a wasteful number, since it uses less digits than its factorization.

13840095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3014.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 13840095 is about 3720.2278156048. The cubic root of 13840095 is about 240.0931062366.

The spelling of 13840095 in words is "thirteen million, eight hundred forty thousand, ninety-five".