698314 has 8 divisors (see below), whose sum is σ = 1058148. Its totient is φ = 345600.

The previous prime is 698311. The next prime is 698329. The reversal of 698314 is 413896.

It can be written as a sum of positive squares in 2 ways, for example, as 697225 + 1089 = 835^2 + 33^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (698311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1527 + ... + 1930.

2⁶⁹⁸³¹⁴ is an apocalyptic number.

698314 is a deficient number, since it is larger than the sum of its proper divisors (359834).

698314 is a wasteful number, since it uses less digits than its factorization.

698314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3560.

The product of its digits is 5184, while the sum is 31.

The square root of 698314 is about 835.6518413789. The cubic root of 698314 is about 88.7190568581.

The spelling of 698314 in words is "six hundred ninety-eight thousand, three hundred fourteen".