3240121422 has 16 divisors (see below), whose sum is σ = 6480840960. Its totient is φ = 1079940792.

The previous prime is 3240121393. The next prime is 3240121427. The reversal of 3240121422 is 2241210423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240121427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78553 + ... + 112475.

It is an arithmetic number, because the mean of its divisors is an integer number (405052560).

Almost surely, 2^3240121422 is an apocalyptic number.

3240121422 is an abundant number, since it is smaller than the sum of its proper divisors (3240719538).

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

3240121422 is a wasteful number, since it uses less digits than its factorization.

3240121422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49847.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 3240121422 is about 56922.0644565884. The cubic root of 3240121422 is about 1479.7457290836.

Adding to 3240121422 its reverse (2241210423), we get a palindrome (5481331845).

The spelling of 3240121422 in words is "three billion, two hundred forty million, one hundred twenty-one thousand, four hundred twenty-two".