1098314 has 16 divisors (see below), whose sum is σ = 1982400. Its totient is φ = 445824.

The previous prime is 1098313. The next prime is 1098341. The reversal of 1098314 is 4138901.

It is not an unprimeable number, because it can be changed into a prime (1098311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1799 + ... + 2330.

It is an arithmetic number, because the mean of its divisors is an integer number (123900).

2^1098314 is an apocalyptic number.

1098314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1098314 is a deficient number, since it is larger than the sum of its proper divisors (884086).

1098314 is a wasteful number, since it uses less digits than its factorization.

1098314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4157.

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

The square root of 1098314 is about 1048.0047709815. The cubic root of 1098314 is about 103.1752444477.

The spelling of 1098314 in words is "one million, ninety-eight thousand, three hundred fourteen".