3234140399 has 8 divisors (see below), whose sum is σ = 3716582688. Its totient is φ = 2756803680.

The previous prime is 3234140339. The next prime is 3234140411. The reversal of 3234140399 is 9930414323.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3234140399 - 2¹² = 3234136303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3234140339) 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, 1275032 + ... + 1277565.

It is an arithmetic number, because the mean of its divisors is an integer number (464572836).

Almost surely, 2^3234140399 is an apocalyptic number.

3234140399 is a deficient number, since it is larger than the sum of its proper divisors (482442289).

3234140399 is a wasteful number, since it uses less digits than its factorization.

3234140399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552785.

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 3234140399 is about 56869.5032420717. The cubic root of 3234140399 is about 1478.8346681077.

The spelling of 3234140399 in words is "three billion, two hundred thirty-four million, one hundred forty thousand, three hundred ninety-nine".