16980234 has 8 divisors (see below), whose sum is σ = 33960480. Its totient is φ = 5660076.

The previous prime is 16980209. The next prime is 16980277. The reversal of 16980234 is 43208961.

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

16980234 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 16980195 and 16980204.

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, 1415014 + ... + 1415025.

It is an arithmetic number, because the mean of its divisors is an integer number (4245060).

Almost surely, 2^16980234 is an apocalyptic number.

16980234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16980234 is a wasteful number, since it uses less digits than its factorization.

16980234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830044.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 16980234 is about 4120.7079488845. The cubic root of 16980234 is about 257.0284656101.

The spelling of 16980234 in words is "sixteen million, nine hundred eighty thousand, two hundred thirty-four".