2034403 has 8 divisors (see below), whose sum is σ = 2340608. Its totient is φ = 1732104.

The previous prime is 2034367. The next prime is 2034421. The reversal of 2034403 is 3044302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2034403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2034433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250 + ... + 2032.

It is an arithmetic number, because the mean of its divisors is an integer number (292576).

2^2034403 is an apocalyptic number.

2034403 is a deficient number, since it is larger than the sum of its proper divisors (306205).

2034403 is a wasteful number, since it uses less digits than its factorization.

2034403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1953.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2034403 is about 1426.3249980281. The cubic root of 2034403 is about 126.7104196343.

Adding to 2034403 its reverse (3044302), we get a palindrome (5078705).

The spelling of 2034403 in words is "two million, thirty-four thousand, four hundred three".