3234140533 has 4 divisors (see below), whose sum is σ = 3482920588. Its totient is φ = 2985360480.

The previous prime is 3234140527. The next prime is 3234140563. The reversal of 3234140533 is 3350414323.

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 689745169 + 2544395364 = 26263^2 + 50442^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3234140533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3234140563) 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, 124390008 + ... + 124390033.

It is an arithmetic number, because the mean of its divisors is an integer number (870730147).

Almost surely, 2^3234140533 is an apocalyptic number.

It is an amenable number.

3234140533 is a deficient number, since it is larger than the sum of its proper divisors (248780055).

3234140533 is a wasteful number, since it uses less digits than its factorization.

3234140533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248780054.

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 3234140533 is about 56869.5044202075. The cubic root of 3234140533 is about 1478.8346885319.

Adding to 3234140533 its reverse (3350414323), we get a palindrome (6584554856).

The spelling of 3234140533 in words is "three billion, two hundred thirty-four million, one hundred forty thousand, five hundred thirty-three".