3211340422 has 4 divisors (see below), whose sum is σ = 4817010636. Its totient is φ = 1605670210.

The previous prime is 3211340413. The next prime is 3211340479. The reversal of 3211340422 is 2240431123.

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

It is a super-2 number, since 2×3211340422² = 20625414611942276168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3211340393 and 3211340402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 802835104 + ... + 802835107.

It is an arithmetic number, because the mean of its divisors is an integer number (1204252659).

Almost surely, 2^3211340422 is an apocalyptic number.

3211340422 is a deficient number, since it is larger than the sum of its proper divisors (1605670214).

3211340422 is a wasteful number, since it uses less digits than its factorization.

3211340422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605670213.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3211340422 is about 56668.6899619181. The cubic root of 3211340422 is about 1475.3513167952.

Adding to 3211340422 its reverse (2240431123), we get a palindrome (5451771545).

The spelling of 3211340422 in words is "three billion, two hundred eleven million, three hundred forty thousand, four hundred twenty-two".