3461252240 has 40 divisors (see below), whose sum is σ = 8179347768. Its totient is φ = 1361802240.

The previous prime is 3461252231. The next prime is 3461252243. The reversal of 3461252240 is 422521643.

It can be written as a sum of positive squares in 4 ways, for example, as 14622976 + 3446629264 = 3824^2 + 58708^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (3461252243) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 349757 + ... + 359516.

Almost surely, 2^3461252240 is an apocalyptic number.

It is an amenable number.

3461252240 is an abundant number, since it is smaller than the sum of its proper divisors (4718095528).

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

3461252240 is a wasteful number, since it uses less digits than its factorization.

3461252240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709347 (or 709341 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 3461252240 is about 58832.4080758216. The cubic root of 3461252240 is about 1512.6707758813.

Adding to 3461252240 its reverse (422521643), we get a palindrome (3883773883).

The spelling of 3461252240 in words is "three billion, four hundred sixty-one million, two hundred fifty-two thousand, two hundred forty".