1698104114 has 12 divisors (see below), whose sum is σ = 2963018574. Its totient is φ = 727758864.

The previous prime is 1698104039. The next prime is 1698104117. The reversal of 1698104114 is 4114018961.

It can be written as a sum of positive squares in only one way, i.e., 1384212025 + 313892089 = 37205^2 + 17717^2 .

It is not an unprimeable number, because it can be changed into a prime (1698104117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8663699 + ... + 8663894.

Almost surely, 2^1698104114 is an apocalyptic number.

1698104114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1698104114 is a deficient number, since it is larger than the sum of its proper divisors (1264914460).

1698104114 is a wasteful number, since it uses less digits than its factorization.

1698104114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17327609 (or 17327602 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 35.

The square root of 1698104114 is about 41208.0588477545. The cubic root of 1698104114 is about 1193.0393586448.

The spelling of 1698104114 in words is "one billion, six hundred ninety-eight million, one hundred four thousand, one hundred fourteen".