3250105140 has 48 divisors (see below), whose sum is σ = 9102768192. Its totient is φ = 866459136.

The previous prime is 3250105129. The next prime is 3250105151. The reversal of 3250105140 is 415010523.

It is an interprime number because it is at equal distance from previous prime (3250105129) and next prime (3250105151).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 427452 + ... + 434988.

It is an arithmetic number, because the mean of its divisors is an integer number (189641004).

Almost surely, 2^3250105140 is an apocalyptic number.

3250105140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3250105140 is an abundant number, since it is smaller than the sum of its proper divisors (5852663052).

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

3250105140 is a wasteful number, since it uses less digits than its factorization.

3250105140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14736 (or 14734 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 3250105140 is about 57009.6933863005. The cubic root of 3250105140 is about 1481.2640072025.

Adding to 3250105140 its reverse (415010523), we get a palindrome (3665115663).

The spelling of 3250105140 in words is "three billion, two hundred fifty million, one hundred five thousand, one hundred forty".