1002114 has 12 divisors (see below), whose sum is σ = 2171286. Its totient is φ = 334032.

The previous prime is 1002109. The next prime is 1002121. The reversal of 1002114 is 4112001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 680625 + 321489 = 825^2 + 567^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1002096 and 1002105.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27819 + ... + 27854.

2^1002114 is an apocalyptic number.

1002114 is an abundant number, since it is smaller than the sum of its proper divisors (1169172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1002114 is a wasteful number, since it uses less digits than its factorization.

1002114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55681 (or 55678 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 1002114 is about 1001.0564419652. The cubic root of 1002114 is about 100.0704170694.

Adding to 1002114 its reverse (4112001), we get a palindrome (5114115).

The spelling of 1002114 in words is "one million, two thousand, one hundred fourteen".