3311234140 has 12 divisors (see below), whose sum is σ = 6953591736. Its totient is φ = 1324493648.

The previous prime is 3311234137. The next prime is 3311234149. The reversal of 3311234140 is 414321133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3311234149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82780834 + ... + 82780873.

It is an arithmetic number, because the mean of its divisors is an integer number (579465978).

Almost surely, 2^3311234140 is an apocalyptic number.

It is an amenable number.

3311234140 is an abundant number, since it is smaller than the sum of its proper divisors (3642357596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3311234140 is a wasteful number, since it uses less digits than its factorization.

3311234140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165561716 (or 165561714 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3311234140 is about 57543.3240263369. The cubic root of 3311234140 is about 1490.4930788558.

Adding to 3311234140 its reverse (414321133), we get a palindrome (3725555273).

The spelling of 3311234140 in words is "three billion, three hundred eleven million, two hundred thirty-four thousand, one hundred forty".