13830350 has 48 divisors (see below), whose sum is σ = 27841968. Its totient is φ = 5091840.

The previous prime is 13830343. The next prime is 13830353. The reversal of 13830350 is 5303831.

It is a super-2 number, since 2×13830350² = 382557162245000, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13830353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44897 + ... + 45203.

It is an arithmetic number, because the mean of its divisors is an integer number (580041).

Almost surely, 2^13830350 is an apocalyptic number.

13830350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13830350 is an abundant number, since it is smaller than the sum of its proper divisors (14011618).

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

13830350 is a wasteful number, since it uses less digits than its factorization.

13830350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 384 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 13830350 is about 3718.9178533547. The cubic root of 13830350 is about 240.0367420600.

The spelling of 13830350 in words is "thirteen million, eight hundred thirty thousand, three hundred fifty".