3420664711 has 8 divisors (see below), whose sum is σ = 3455131680. Its totient is φ = 3386222112.

The previous prime is 3420664657. The next prime is 3420664721. The reversal of 3420664711 is 1174660243.

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

It is a cyclic number.

It is not a de Polignac number, because 3420664711 - 2¹⁷ = 3420533639 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 (3420664721) 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, 431661 + ... + 439513.

It is an arithmetic number, because the mean of its divisors is an integer number (431891460).

Almost surely, 2^3420664711 is an apocalyptic number.

3420664711 is a deficient number, since it is larger than the sum of its proper divisors (34466969).

3420664711 is a wasteful number, since it uses less digits than its factorization.

3420664711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12185.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 3420664711 is about 58486.4489518726. The cubic root of 3420664711 is about 1506.7348582368.

The spelling of 3420664711 in words is "three billion, four hundred twenty million, six hundred sixty-four thousand, seven hundred eleven".