1234768 has 20 divisors (see below), whose sum is σ = 2409940. Its totient is φ = 612864.

The previous prime is 1234759. The next prime is 1234769. The reversal of 1234768 is 8674321.

It can be written as a sum of positive squares in 2 ways, for example, as 788544 + 446224 = 888^2 + 668^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3496 + ... + 3832.

It is an arithmetic number, because the mean of its divisors is an integer number (120497).

2^1234768 is an apocalyptic number.

It is an amenable number.

1234768 is a deficient number, since it is larger than the sum of its proper divisors (1175172).

1234768 is a wasteful number, since it uses less digits than its factorization.

1234768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574 (or 568 counting only the distinct ones).

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

The square root of 1234768 is about 1111.2011519073. The cubic root of 1234768 is about 107.2823937734.

It can be divided in two parts, 1234 and 768, that added together give a palindrome (2002).

The spelling of 1234768 in words is "one million, two hundred thirty-four thousand, seven hundred sixty-eight".