1768234 has 16 divisors (see below), whose sum is σ = 2919168. Its totient is φ = 798192.

The previous prime is 1768231. The next prime is 1768241. The reversal of 1768234 is 4328671.

It is a junction number, because it is equal to n+sod(n) for n = 1768196 and 1768205.

It is not an unprimeable number, because it can be changed into a prime (1768231) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 499 + ... + 1945.

It is an arithmetic number, because the mean of its divisors is an integer number (182448).

2^1768234 is an apocalyptic number.

1768234 is a deficient number, since it is larger than the sum of its proper divisors (1150934).

1768234 is a wasteful number, since it uses less digits than its factorization.

1768234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509.

The product of its digits is 8064, while the sum is 31.

The square root of 1768234 is about 1329.7496004888. The cubic root of 1768234 is about 120.9242063410.

It can be divided in two parts, 1768 and 234, that added together give a palindrome (2002).

The spelling of 1768234 in words is "one million, seven hundred sixty-eight thousand, two hundred thirty-four".