1234043 has 4 divisors (see below), whose sum is σ = 1246128. Its totient is φ = 1221960.

The previous prime is 1234039. The next prime is 1234049. The reversal of 1234043 is 3404321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1234043 - 2² = 1234039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1234049) 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, 5888 + ... + 6093.

It is an arithmetic number, because the mean of its divisors is an integer number (311532).

2^1234043 is an apocalyptic number.

1234043 is a deficient number, since it is larger than the sum of its proper divisors (12085).

1234043 is a wasteful number, since it uses less digits than its factorization.

1234043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12084.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1234043 is about 1110.8748804433. The cubic root of 1234043 is about 107.2613925372.

Adding to 1234043 its reverse (3404321), we get a palindrome (4638364).

The spelling of 1234043 in words is "one million, two hundred thirty-four thousand, forty-three".