1834768 has 20 divisors (see below), whose sum is σ = 3828748. Its totient is φ = 846720.

The previous prime is 1834757. The next prime is 1834783. The reversal of 1834768 is 8674381.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 685584 + 1149184 = 828^2 + 1072^2 .

It is a super-2 number, since 2×1834768² = 6732747227648, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4203 + ... + 4618.

2^1834768 is an apocalyptic number.

It is an amenable number.

1834768 is an abundant number, since it is smaller than the sum of its proper divisors (1993980).

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

1834768 is a wasteful number, since it uses less digits than its factorization.

1834768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8842 (or 8836 counting only the distinct ones).

The product of its digits is 32256, while the sum is 37.

The square root of 1834768 is about 1354.5360829450. The cubic root of 1834768 is about 122.4222580451.

The spelling of 1834768 in words is "one million, eight hundred thirty-four thousand, seven hundred sixty-eight".