3520414120 has 32 divisors (see below), whose sum is σ = 7937935200. Its totient is φ = 1405142848.

The previous prime is 3520414003. The next prime is 3520414159. The reversal of 3520414120 is 214140253.

It is a junction number, because it is equal to n+sod(n) for n = 3520414091 and 3520414100.

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, 75550 + ... + 112909.

It is an arithmetic number, because the mean of its divisors is an integer number (248060475).

Almost surely, 2^3520414120 is an apocalyptic number.

It is an amenable number.

3520414120 is an abundant number, since it is smaller than the sum of its proper divisors (4417521080).

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

3520414120 is a wasteful number, since it uses less digits than its factorization.

3520414120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188937 (or 188933 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 3520414120 is about 59333.0777897119. The cubic root of 3520414120 is about 1521.2406364605.

Adding to 3520414120 its reverse (214140253), we get a palindrome (3734554373).

The spelling of 3520414120 in words is "three billion, five hundred twenty million, four hundred fourteen thousand, one hundred twenty".