14994455 has 16 divisors (see below), whose sum is σ = 20680704. Its totient is φ = 10223520.

The previous prime is 14994449. The next prime is 14994461. The reversal of 14994455 is 55449941.

14994455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14994449) and next prime (14994461).

It is not a de Polignac number, because 14994455 - 2¹⁶ = 14928919 is a prime.

It is a Duffinian number.

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, 5564 + ... + 7806.

It is an arithmetic number, because the mean of its divisors is an integer number (1292544).

Almost surely, 2^14994455 is an apocalyptic number.

14994455 is a deficient number, since it is larger than the sum of its proper divisors (5686249).

14994455 is a wasteful number, since it uses less digits than its factorization.

14994455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446.

The product of its digits is 129600, while the sum is 41.

The square root of 14994455 is about 3872.2674236163. The cubic root of 14994455 is about 246.5908144744.

The spelling of 14994455 in words is "fourteen million, nine hundred ninety-four thousand, four hundred fifty-five".