3216622341 has 16 divisors (see below), whose sum is σ = 4450142720. Its totient is φ = 2064476160.

The previous prime is 3216622333. The next prime is 3216622349. The reversal of 3216622341 is 1432266123.

It is an interprime number because it is at equal distance from previous prime (3216622333) and next prime (3216622349).

It is not a de Polignac number, because 3216622341 - 2³ = 3216622333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3216622299 and 3216622308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3216622349) 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, 71656 + ... + 107553.

It is an arithmetic number, because the mean of its divisors is an integer number (278133920).

Almost surely, 2^3216622341 is an apocalyptic number.

3216622341 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3216622341 is a deficient number, since it is larger than the sum of its proper divisors (1233520379).

3216622341 is a wasteful number, since it uses less digits than its factorization.

3216622341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179436.

The product of its digits is 10368, while the sum is 30.

The square root of 3216622341 is about 56715.2743182998. The cubic root of 3216622341 is about 1476.1597453260.

Adding to 3216622341 its reverse (1432266123), we get a palindrome (4648888464).

The spelling of 3216622341 in words is "three billion, two hundred sixteen million, six hundred twenty-two thousand, three hundred forty-one".