326434711 has 4 divisors (see below), whose sum is σ = 326647000. Its totient is φ = 326222424.

The previous prime is 326434673. The next prime is 326434723. The reversal of 326434711 is 117434623.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 326434711 - 2¹³ = 326426519 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 (326434781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103821 + ... + 106918.

It is an arithmetic number, because the mean of its divisors is an integer number (81661750).

Almost surely, 2^326434711 is an apocalyptic number.

326434711 is a deficient number, since it is larger than the sum of its proper divisors (212289).

326434711 is a wasteful number, since it uses less digits than its factorization.

326434711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212288.

The product of its digits is 12096, while the sum is 31.

The square root of 326434711 is about 18067.5042825510. The cubic root of 326434711 is about 688.5446543150.

The spelling of 326434711 in words is "three hundred twenty-six million, four hundred thirty-four thousand, seven hundred eleven".