3222270761 has 8 divisors (see below), whose sum is σ = 3229155840. Its totient is φ = 3215395008.

The previous prime is 3222270739. The next prime is 3222270787. The reversal of 3222270761 is 1670722223.

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 3222270761 - 2¹⁰ = 3222269737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3222279761) 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, 1458920 + ... + 1461126.

It is an arithmetic number, because the mean of its divisors is an integer number (403644480).

Almost surely, 2^3222270761 is an apocalyptic number.

It is an amenable number.

3222270761 is a deficient number, since it is larger than the sum of its proper divisors (6885079).

3222270761 is a wasteful number, since it uses less digits than its factorization.

3222270761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4663.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 3222270761 is about 56765.0487624207. The cubic root of 3222270761 is about 1477.0232903308.

Adding to 3222270761 its reverse (1670722223), we get a palindrome (4892992984).

The spelling of 3222270761 in words is "three billion, two hundred twenty-two million, two hundred seventy thousand, seven hundred sixty-one".