434412003 has 4 divisors (see below), whose sum is σ = 579216008. Its totient is φ = 289608000.

The previous prime is 434412001. The next prime is 434412007. The reversal of 434412003 is 300214434.

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

It is not a de Polignac number, because 434412003 - 2¹ = 434412001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434412001) 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, 72401998 + ... + 72402003.

It is an arithmetic number, because the mean of its divisors is an integer number (144804002).

Almost surely, 2^434412003 is an apocalyptic number.

434412003 is a deficient number, since it is larger than the sum of its proper divisors (144804005).

434412003 is a wasteful number, since it uses less digits than its factorization.

434412003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144804004.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 434412003 is about 20842.5526987459. The cubic root of 434412003 is about 757.3569331920.

Adding to 434412003 its reverse (300214434), we get a palindrome (734626437).

The spelling of 434412003 in words is "four hundred thirty-four million, four hundred twelve thousand, three".