3428270311 has 16 divisors (see below), whose sum is σ = 3507304000. Its totient is φ = 3350274048.

The previous prime is 3428270257. The next prime is 3428270317. The reversal of 3428270311 is 1130728243.

3428270311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3428270311 - 2¹⁵ = 3428237543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3428270317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5941255 + ... + 5941831.

It is an arithmetic number, because the mean of its divisors is an integer number (219206500).

Almost surely, 2^3428270311 is an apocalyptic number.

3428270311 is a deficient number, since it is larger than the sum of its proper divisors (79033689).

3428270311 is a wasteful number, since it uses less digits than its factorization.

3428270311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 3428270311 is about 58551.4330396789. The cubic root of 3428270311 is about 1507.8507368615.

Adding to 3428270311 its reverse (1130728243), we get a palindrome (4558998554).

The spelling of 3428270311 in words is "three billion, four hundred twenty-eight million, two hundred seventy thousand, three hundred eleven".