13994298 has 96 divisors (see below), whose sum is σ = 35380800. Its totient is φ = 3967488.

The previous prime is 13994293. The next prime is 13994303. The reversal of 13994298 is 89249931.

13994298 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 (13994293) and next prime (13994303).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (13994293) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 168565 + ... + 168647.

It is an arithmetic number, because the mean of its divisors is an integer number (368550).

Almost surely, 2^13994298 is an apocalyptic number.

13994298 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13994298, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17690400).

13994298 is an abundant number, since it is smaller than the sum of its proper divisors (21386502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13994298 is a wasteful number, since it uses less digits than its factorization.

13994298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156 (or 153 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 13994298 is about 3740.8953473734. The cubic root of 13994298 is about 240.9815014239.

The spelling of 13994298 in words is "thirteen million, nine hundred ninety-four thousand, two hundred ninety-eight".