3222142830 has 24 divisors (see below), whose sum is σ = 8377571592. Its totient is φ = 859238064.

The previous prime is 3222142823. The next prime is 3222142837. The reversal of 3222142830 is 382412223.

It is an interprime number because it is at equal distance from previous prime (3222142823) and next prime (3222142837).

It is a junction number, because it is equal to n+sod(n) for n = 3222142794 and 3222142803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222142837) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17900704 + ... + 17900883.

It is an arithmetic number, because the mean of its divisors is an integer number (349065483).

Almost surely, 2^3222142830 is an apocalyptic number.

3222142830 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3222142830 is an abundant number, since it is smaller than the sum of its proper divisors (5155428762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3222142830 is a wasteful number, since it uses less digits than its factorization.

3222142830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35801600 (or 35801597 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 3222142830 is about 56763.9219046746. The cubic root of 3222142830 is about 1477.0037430839.

The spelling of 3222142830 in words is "three billion, two hundred twenty-two million, one hundred forty-two thousand, eight hundred thirty".