13930355 has 8 divisors (see below), whose sum is σ = 16740000. Its totient is φ = 11128576.

The previous prime is 13930349. The next prime is 13930381. The reversal of 13930355 is 55303931.

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

It is a cyclic number.

It is not a de Polignac number, because 13930355 - 2¹⁶ = 13864819 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3146 + ... + 6144.

It is an arithmetic number, because the mean of its divisors is an integer number (2092500).

Almost surely, 2^13930355 is an apocalyptic number.

13930355 is a deficient number, since it is larger than the sum of its proper divisors (2809645).

13930355 is an equidigital number, since it uses as much as digits as its factorization.

13930355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3933.

The product of its (nonzero) digits is 6075, while the sum is 29.

The square root of 13930355 is about 3732.3390789155. The cubic root of 13930355 is about 240.6139086359.

The spelling of 13930355 in words is "thirteen million, nine hundred thirty thousand, three hundred fifty-five".