434212033 has 4 divisors (see below), whose sum is σ = 434356948. Its totient is φ = 434067120.

The previous prime is 434212027. The next prime is 434212039. The reversal of 434212033 is 330212434.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (434212027) and next prime (434212039).

It can be written as a sum of positive squares in 2 ways, for example, as 360544144 + 73667889 = 18988^2 + 8583^2 .

It is a cyclic number.

It is not a de Polignac number, because 434212033 - 2²⁵ = 400657601 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434211995 and 434212013.

It is not an unprimeable number, because it can be changed into a prime (434212039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67866 + ... + 73987.

It is an arithmetic number, because the mean of its divisors is an integer number (108589237).

Almost surely, 2^434212033 is an apocalyptic number.

It is an amenable number.

434212033 is a deficient number, since it is larger than the sum of its proper divisors (144915).

434212033 is a wasteful number, since it uses less digits than its factorization.

434212033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144914.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 434212033 is about 20837.7549894416. The cubic root of 434212033 is about 757.2407056558.

Adding to 434212033 its reverse (330212434), we get a palindrome (764424467).

It can be divided in two parts, 43421 and 2033, that added together give a palindrome (45454).

The spelling of 434212033 in words is "four hundred thirty-four million, two hundred twelve thousand, thirty-three".