2434403 has 4 divisors (see below), whose sum is σ = 2458608. Its totient is φ = 2410200.

The previous prime is 2434387. The next prime is 2434423. The reversal of 2434403 is 3044342.

It is a happy number.

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 2434403 - 2⁴ = 2434387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2434423) 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, 11951 + ... + 12152.

It is an arithmetic number, because the mean of its divisors is an integer number (614652).

2^2434403 is an apocalyptic number.

2434403 is a deficient number, since it is larger than the sum of its proper divisors (24205).

2434403 is a wasteful number, since it uses less digits than its factorization.

2434403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24204.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2434403 is about 1560.2573505675. The cubic root of 2434403 is about 134.5232935062.

Adding to 2434403 its reverse (3044342), we get a palindrome (5478745).

The spelling of 2434403 in words is "two million, four hundred thirty-four thousand, four hundred three".