16898134 has 12 divisors (see below), whose sum is σ = 27861372. Its totient is φ = 7680860.

The previous prime is 16898129. The next prime is 16898143. The reversal of 16898134 is 43189861.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34672 + ... + 35155.

It is an arithmetic number, because the mean of its divisors is an integer number (2321781).

Almost surely, 2^16898134 is an apocalyptic number.

16898134 is a deficient number, since it is larger than the sum of its proper divisors (10963238).

16898134 is a wasteful number, since it uses less digits than its factorization.

16898134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69851 (or 69840 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The square root of 16898134 is about 4110.7339977187. The cubic root of 16898134 is about 256.6135490987.

The spelling of 16898134 in words is "sixteen million, eight hundred ninety-eight thousand, one hundred thirty-four".