3426256311 has 8 divisors (see below), whose sum is σ = 4569552624. Its totient is φ = 2283565440.

The previous prime is 3426256303. The next prime is 3426256321. The reversal of 3426256311 is 1136526243.

3426256311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3426256311 - 2³ = 3426256303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426256321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137986 + ... + 160911.

It is an arithmetic number, because the mean of its divisors is an integer number (571194078).

Almost surely, 2^3426256311 is an apocalyptic number.

3426256311 is a deficient number, since it is larger than the sum of its proper divisors (1143296313).

3426256311 is a wasteful number, since it uses less digits than its factorization.

3426256311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302721.

The product of its digits is 25920, while the sum is 33.

The square root of 3426256311 is about 58534.2319587436. The cubic root of 3426256311 is about 1507.5554075381. Note that the first 3 decimals are identical.

The spelling of 3426256311 in words is "three billion, four hundred twenty-six million, two hundred fifty-six thousand, three hundred eleven".