3251243010 has 64 divisors (see below), whose sum is σ = 8004407040. Its totient is φ = 844677120.

The previous prime is 3251242991. The next prime is 3251243011. The reversal of 3251243010 is 103421523.

It is a super-2 number, since 2×3251243010² = 21141162220147720200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3251243011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1207746 + ... + 1210434.

It is an arithmetic number, because the mean of its divisors is an integer number (125068860).

Almost surely, 2^3251243010 is an apocalyptic number.

3251243010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3251243010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4002203520).

3251243010 is an abundant number, since it is smaller than the sum of its proper divisors (4753164030).

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

3251243010 is a wasteful number, since it uses less digits than its factorization.

3251243010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3723.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3251243010 is about 57019.6721316424. The cubic root of 3251243010 is about 1481.4368517869.

Adding to 3251243010 its reverse (103421523), we get a palindrome (3354664533).

The spelling of 3251243010 in words is "three billion, two hundred fifty-one million, two hundred forty-three thousand, ten".