981314 has 16 divisors (see below), whose sum is σ = 1539000. Its totient is φ = 468864.

The previous prime is 981311. The next prime is 981319. The reversal of 981314 is 413189.

It can be written as a sum of positive squares in 4 ways, for example, as 714025 + 267289 = 845^2 + 517^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 981314.

It is not an unprimeable number, because it can be changed into a prime (981311) 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 7 ways as a sum of consecutive naturals, for example, 6512 + ... + 6660.

2⁹⁸¹³¹⁴ is an apocalyptic number.

981314 is a deficient number, since it is larger than the sum of its proper divisors (557686).

981314 is a wasteful number, since it uses less digits than its factorization.

981314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277.

The product of its digits is 864, while the sum is 26.

The square root of 981314 is about 990.6129415670. The cubic root of 981314 is about 99.3732129209.

The spelling of 981314 in words is "nine hundred eighty-one thousand, three hundred fourteen".