16910142 has 8 divisors (see below), whose sum is σ = 33820296. Its totient is φ = 5636712.

The previous prime is 16910123. The next prime is 16910143. The reversal of 16910142 is 24101961.

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

16910142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16910143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1409173 + ... + 1409184.

It is an arithmetic number, because the mean of its divisors is an integer number (4227537).

Almost surely, 2^16910142 is an apocalyptic number.

16910142 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.

16910142 is a wasteful number, since it uses less digits than its factorization.

16910142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2818362.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 16910142 is about 4112.1943047478. The cubic root of 16910142 is about 256.6743188438.

The spelling of 16910142 in words is "sixteen million, nine hundred ten thousand, one hundred forty-two".