13954435 has 8 divisors (see below), whose sum is σ = 18267696. Its totient is φ = 10148640.

The previous prime is 13954397. The next prime is 13954453. The reversal of 13954435 is 53445931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13954435 - 2²³ = 5565827 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 13954435.

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 7 ways as a sum of consecutive naturals, for example, 126804 + ... + 126913.

It is an arithmetic number, because the mean of its divisors is an integer number (2283462).

Almost surely, 2^13954435 is an apocalyptic number.

13954435 is a deficient number, since it is larger than the sum of its proper divisors (4313261).

13954435 is a wasteful number, since it uses less digits than its factorization.

13954435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253733.

The product of its digits is 32400, while the sum is 34.

The square root of 13954435 is about 3735.5635451696. The cubic root of 13954435 is about 240.7524704943.

The spelling of 13954435 in words is "thirteen million, nine hundred fifty-four thousand, four hundred thirty-five".