13930210 has 24 divisors (see below), whose sum is σ = 29169180. Its totient is φ = 4775904.

The previous prime is 13930187. The next prime is 13930229. The reversal of 13930210 is 1203931.

13930210 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13608721 + 321489 = 3689^2 + 567^2 .

13930210 is strictly pandigital in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13725 + ... + 14704.

Almost surely, 2^13930210 is an apocalyptic number.

13930210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13930210 is an abundant number, since it is smaller than the sum of its proper divisors (15238970).

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

13930210 is a wasteful number, since it uses less digits than its factorization.

13930210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28450 (or 28443 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 13930210 is about 3732.3196540489. The cubic root of 13930210 is about 240.6130737891.

The spelling of 13930210 in words is "thirteen million, nine hundred thirty thousand, two hundred ten".