434234003 has 8 divisors (see below), whose sum is σ = 503066208. Its totient is φ = 367101504.

The previous prime is 434233963. The next prime is 434234029. The reversal of 434234003 is 300432434.

It is a happy number.

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

It is not a de Polignac number, because 434234003 - 2¹² = 434229907 is a prime.

It is a super-2 number, since 2×434234003² = 377118338722808018, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 434234003.

It is not an unprimeable number, because it can be changed into a prime (434234063) 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, 424376 + ... + 425397.

It is an arithmetic number, because the mean of its divisors is an integer number (62883276).

Almost surely, 2^434234003 is an apocalyptic number.

434234003 is a deficient number, since it is larger than the sum of its proper divisors (68832205).

434234003 is an equidigital number, since it uses as much as digits as its factorization.

434234003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849853.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 434234003 is about 20838.2821508876. The cubic root of 434234003 is about 757.2534769108.

Adding to 434234003 its reverse (300432434), we get a palindrome (734666437).

The spelling of 434234003 in words is "four hundred thirty-four million, two hundred thirty-four thousand, three".