3240402122 has 8 divisors (see below), whose sum is σ = 4964020416. Its totient is φ = 1585728652.

The previous prime is 3240402103. The next prime is 3240402161. The reversal of 3240402122 is 2212040423.

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

It is a junction number, because it is equal to n+sod(n) for n = 3240402094 and 3240402103.

It is an unprimeable number.

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, 17236088 + ... + 17236275.

It is an arithmetic number, because the mean of its divisors is an integer number (620502552).

Almost surely, 2^3240402122 is an apocalyptic number.

3240402122 is a deficient number, since it is larger than the sum of its proper divisors (1723618294).

3240402122 is a wasteful number, since it uses less digits than its factorization.

3240402122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34472412.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 3240402122 is about 56924.5300551528. The cubic root of 3240402122 is about 1479.7884592345.

Adding to 3240402122 its reverse (2212040423), we get a palindrome (5452442545).

The spelling of 3240402122 in words is "three billion, two hundred forty million, four hundred two thousand, one hundred twenty-two".