3221234877 has 16 divisors (see below), whose sum is σ = 5022702080. Its totient is φ = 1797898032.

The previous prime is 3221234873. The next prime is 3221234881. The reversal of 3221234877 is 7784321223.

It is an interprime number because it is at equal distance from previous prime (3221234873) and next prime (3221234881).

It is not a de Polignac number, because 3221234877 - 2² = 3221234873 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 (3221234873) 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, 1782727 + ... + 1784532.

It is an arithmetic number, because the mean of its divisors is an integer number (313918880).

Almost surely, 2^3221234877 is an apocalyptic number.

It is an amenable number.

3221234877 is a deficient number, since it is larger than the sum of its proper divisors (1801467203).

3221234877 is a wasteful number, since it uses less digits than its factorization.

3221234877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3567312.

The product of its digits is 112896, while the sum is 39.

The square root of 3221234877 is about 56755.9237172650. The cubic root of 3221234877 is about 1476.8649973244.

The spelling of 3221234877 in words is "three billion, two hundred twenty-one million, two hundred thirty-four thousand, eight hundred seventy-seven".