3499879230 has 192 divisors, whose sum is σ = 9999175680. Its totient is φ = 846028800.

The previous prime is 3499879219. The next prime is 3499879231. The reversal of 3499879230 is 329789943.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3499879231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5459710 + ... + 5460350.

It is an arithmetic number, because the mean of its divisors is an integer number (52079040).

Almost surely, 2^3499879230 is an apocalyptic number.

3499879230 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 3499879230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4999587840).

3499879230 is an abundant number, since it is smaller than the sum of its proper divisors (6499296450).

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

3499879230 is a wasteful number, since it uses less digits than its factorization.

3499879230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807 (or 804 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 54.

The square root of 3499879230 is about 59159.7771293976. Note that the first 3 decimals coincide. The cubic root of 3499879230 is about 1518.2770224584.

The spelling of 3499879230 in words is "three billion, four hundred ninety-nine million, eight hundred seventy-nine thousand, two hundred thirty".