16109230 has 8 divisors (see below), whose sum is σ = 28996632. Its totient is φ = 6443688.

The previous prime is 16109179. The next prime is 16109257. The reversal of 16109230 is 3290161.

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

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 805452 + ... + 805471.

It is an arithmetic number, because the mean of its divisors is an integer number (3624579).

Almost surely, 2^16109230 is an apocalyptic number.

16109230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16109230 is a deficient number, since it is larger than the sum of its proper divisors (12887402).

16109230 is a wasteful number, since it uses less digits than its factorization.

16109230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610930.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 16109230 is about 4013.6305260948. The cubic root of 16109230 is about 252.5563315810.

Adding to 16109230 its reverse (3290161), we get a palindrome (19399391).

The spelling of 16109230 in words is "sixteen million, one hundred nine thousand, two hundred thirty".