3439830870 has 288 divisors, whose sum is σ = 11147366880. Its totient is φ = 731566080.

The previous prime is 3439830859. The next prime is 3439830899. The reversal of 3439830870 is 780389343.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 5110854 + ... + 5111526.

It is an arithmetic number, because the mean of its divisors is an integer number (38706135).

Almost surely, 2^3439830870 is an apocalyptic number.

3439830870 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 3439830870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5573683440).

3439830870 is an abundant number, since it is smaller than the sum of its proper divisors (7707536010).

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

3439830870 is a wasteful number, since it uses less digits than its factorization.

3439830870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780 (or 770 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 3439830870 is about 58650.0713554553. The cubic root of 3439830870 is about 1509.5437227898.

The spelling of 3439830870 in words is "three billion, four hundred thirty-nine million, eight hundred thirty thousand, eight hundred seventy".