1016874 has 20 divisors (see below), whose sum is σ = 2278914. Its totient is φ = 338904.

The previous prime is 1016849. The next prime is 1016879. The reversal of 1016874 is 4786101.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 585225 + 431649 = 765^2 + 657^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1016879) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2977 + ... + 3300.

2^1016874 is an apocalyptic number.

1016874 is an abundant number, since it is smaller than the sum of its proper divisors (1262040).

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

1016874 is an equidigital number, since it uses as much as digits as its factorization.

1016874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6291 (or 6282 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 1016874 is about 1008.4017056709. The cubic root of 1016874 is about 100.5593323074.

The spelling of 1016874 in words is "one million, sixteen thousand, eight hundred seventy-four".