3234145433 has 4 divisors (see below), whose sum is σ = 3424389300. Its totient is φ = 3043901568.

The previous prime is 3234145373. The next prime is 3234145441. The reversal of 3234145433 is 3345414323.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2671649344 + 562496089 = 51688^2 + 23717^2 .

It is a cyclic number.

It is not a de Polignac number, because 3234145433 - 2⁸ = 3234145177 is a prime.

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 3234145433.

It is not an unprimeable number, because it can be changed into a prime (3234145493) 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, 95121908 + ... + 95121941.

It is an arithmetic number, because the mean of its divisors is an integer number (856097325).

Almost surely, 2^3234145433 is an apocalyptic number.

It is an amenable number.

3234145433 is a deficient number, since it is larger than the sum of its proper divisors (190243867).

3234145433 is a wasteful number, since it uses less digits than its factorization.

3234145433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190243866.

The product of its digits is 51840, while the sum is 32.

The square root of 3234145433 is about 56869.5475012770. The cubic root of 3234145433 is about 1478.8354353853.

Adding to 3234145433 its reverse (3345414323), we get a palindrome (6579559756).

The spelling of 3234145433 in words is "three billion, two hundred thirty-four million, one hundred forty-five thousand, four hundred thirty-three".