3402515125 has 8 divisors (see below), whose sum is σ = 4246339032. Its totient is φ = 2722012000.

The previous prime is 3402515111. The next prime is 3402515141. The reversal of 3402515125 is 5215152043.

3402515125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8520561 + 3393994564 = 2919^2 + 58258^2 .

It is not a de Polignac number, because 3402515125 - 2¹¹ = 3402513077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3402515093 and 3402515102.

It is a congruent number.

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, 13609936 + ... + 13610185.

It is an arithmetic number, because the mean of its divisors is an integer number (530792379).

Almost surely, 2^3402515125 is an apocalyptic number.

It is an amenable number.

3402515125 is a deficient number, since it is larger than the sum of its proper divisors (843823907).

3402515125 is an equidigital number, since it uses as much as digits as its factorization.

3402515125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27220136 (or 27220126 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 3402515125 is about 58331.0819803645. The cubic root of 3402515125 is about 1504.0652871550.

Adding to 3402515125 its reverse (5215152043), we get a palindrome (8617667168).

The spelling of 3402515125 in words is "three billion, four hundred two million, five hundred fifteen thousand, one hundred twenty-five".