3402240122 has 16 divisors (see below), whose sum is σ = 5123661480. Its totient is φ = 1694364672.

The previous prime is 3402240059. The next prime is 3402240131. The reversal of 3402240122 is 2210422043.

It can be written as a sum of positive squares in 4 ways, for example, as 2976684481 + 425555641 = 54559^2 + 20629^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3402240094 and 3402240103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769454 + ... + 773862.

Almost surely, 2^3402240122 is an apocalyptic number.

3402240122 is a deficient number, since it is larger than the sum of its proper divisors (1721421358).

3402240122 is a wasteful number, since it uses less digits than its factorization.

3402240122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5857.

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

The square root of 3402240122 is about 58328.7246731831. The cubic root of 3402240122 is about 1504.0247648164.

Adding to 3402240122 its reverse (2210422043), we get a palindrome (5612662165).

The spelling of 3402240122 in words is "three billion, four hundred two million, two hundred forty thousand, one hundred twenty-two".