13930098 has 64 divisors (see below), whose sum is σ = 35438592. Its totient is φ = 3551040.

The previous prime is 13930087. The next prime is 13930127. The reversal of 13930098 is 89003931.

13930098 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16515 + ... + 17337.

It is an arithmetic number, because the mean of its divisors is an integer number (553728).

Almost surely, 2^13930098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13930098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17719296).

13930098 is an abundant number, since it is smaller than the sum of its proper divisors (21508494).

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

13930098 is a wasteful number, since it uses less digits than its factorization.

13930098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 13930098 is about 3732.3046499449. The cubic root of 13930098 is about 240.6124289379.

The spelling of 13930098 in words is "thirteen million, nine hundred thirty thousand, ninety-eight".