1014311998 has 32 divisors (see below), whose sum is σ = 1842531840. Its totient is φ = 409082400.

The previous prime is 1014311989. The next prime is 1014312001. The reversal of 1014311998 is 8991134101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27540 + ... + 52792.

It is an arithmetic number, because the mean of its divisors is an integer number (57579120).

Almost surely, 2^1014311998 is an apocalyptic number.

1014311998 is a deficient number, since it is larger than the sum of its proper divisors (828219842).

1014311998 is a wasteful number, since it uses less digits than its factorization.

1014311998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25432.

The product of its (nonzero) digits is 7776, while the sum is 37.

The square root of 1014311998 is about 31848.2652274814. The cubic root of 1014311998 is about 1004.7480859986.

The spelling of 1014311998 in words is "one billion, fourteen million, three hundred eleven thousand, nine hundred ninety-eight".