13949095 has 16 divisors (see below), whose sum is σ = 17811360. Its totient is φ = 10450944.

The previous prime is 13949093. The next prime is 13949107. The reversal of 13949095 is 59094931.

It is a cyclic number.

It is not a de Polignac number, because 13949095 - 2¹ = 13949093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13949093) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 31999 + ... + 32431.

It is an arithmetic number, because the mean of its divisors is an integer number (1113210).

Almost surely, 2^13949095 is an apocalyptic number.

13949095 is a deficient number, since it is larger than the sum of its proper divisors (3862265).

13949095 is a wasteful number, since it uses less digits than its factorization.

13949095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834.

The product of its (nonzero) digits is 43740, while the sum is 40.

The square root of 13949095 is about 3734.8487251829. The cubic root of 13949095 is about 240.7217566694.

The spelling of 13949095 in words is "thirteen million, nine hundred forty-nine thousand, ninety-five".