3428706270 has 64 divisors (see below), whose sum is σ = 8992290816. Its totient is φ = 829783680.

The previous prime is 3428706167. The next prime is 3428706283. The reversal of 3428706270 is 726078243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191752 + ... + 208868.

It is an arithmetic number, because the mean of its divisors is an integer number (140504544).

Almost surely, 2^3428706270 is an apocalyptic number.

3428706270 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 3428706270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4496145408).

3428706270 is an abundant number, since it is smaller than the sum of its proper divisors (5563584546).

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

3428706270 is a wasteful number, since it uses less digits than its factorization.

3428706270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17745.

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 3428706270 is about 58555.1557934910. The cubic root of 3428706270 is about 1507.9146498728.

The spelling of 3428706270 in words is "three billion, four hundred twenty-eight million, seven hundred six thousand, two hundred seventy".