3321312292 has 6 divisors (see below), whose sum is σ = 5812296518. Its totient is φ = 1660656144.

The previous prime is 3321312259. The next prime is 3321312307. The reversal of 3321312292 is 2922131233.

3321312292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1741726756 + 1579585536 = 41734^2 + 39744^2 .

It is a super-3 number, since 3×3321312292³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3321312292.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 415164033 + ... + 415164040.

Almost surely, 2^3321312292 is an apocalyptic number.

It is an amenable number.

3321312292 is a deficient number, since it is larger than the sum of its proper divisors (2490984226).

3321312292 is a wasteful number, since it uses less digits than its factorization.

3321312292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830328077 (or 830328075 counting only the distinct ones).

The product of its digits is 3888, while the sum is 28.

The square root of 3321312292 is about 57630.8276185585. The cubic root of 3321312292 is about 1492.0037141697.

The spelling of 3321312292 in words is "three billion, three hundred twenty-one million, three hundred twelve thousand, two hundred ninety-two".