3140223468 has 24 divisors (see below), whose sum is σ = 7353087168. Its totient is φ = 1043041296.

The previous prime is 3140223431. The next prime is 3140223473. The reversal of 3140223468 is 8643220413.

It is a super-2 number, since 2×3140223468² = 19722006857955894048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458946 + ... + 465737.

It is an arithmetic number, because the mean of its divisors is an integer number (306378632).

Almost surely, 2^3140223468 is an apocalyptic number.

It is an amenable number.

3140223468 is an abundant number, since it is smaller than the sum of its proper divisors (4212863700).

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

3140223468 is a wasteful number, since it uses less digits than its factorization.

3140223468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924973 (or 924971 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 3140223468 is about 56037.6968477471. The cubic root of 3140223468 is about 1464.3790879066.

The spelling of 3140223468 in words is "three billion, one hundred forty million, two hundred twenty-three thousand, four hundred sixty-eight".