3408250940 has 12 divisors (see below), whose sum is σ = 7157327016. Its totient is φ = 1363300368.

The previous prime is 3408250931. The next prime is 3408250957. The reversal of 3408250940 is 490528043.

It is a self number, because there is not a number n which added to its sum of digits gives 3408250940.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85206254 + ... + 85206293.

It is an arithmetic number, because the mean of its divisors is an integer number (596443918).

Almost surely, 2^3408250940 is an apocalyptic number.

It is an amenable number.

3408250940 is an abundant number, since it is smaller than the sum of its proper divisors (3749076076).

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

3408250940 is a wasteful number, since it uses less digits than its factorization.

3408250940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170412556 (or 170412554 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 3408250940 is about 58380.2273034287. The cubic root of 3408250940 is about 1504.9099757412.

Adding to 3408250940 its reverse (490528043), we get a palindrome (3898778983).

The spelling of 3408250940 in words is "three billion, four hundred eight million, two hundred fifty thousand, nine hundred forty".