7206038312 has 64 divisors (see below), whose sum is σ = 15192999360. Its totient is φ = 3175718400.

The previous prime is 7206038303. The next prime is 7206038369. The reversal of 7206038312 is 2138306027.

It is a happy number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 581978 + ... + 594230.

It is an arithmetic number, because the mean of its divisors is an integer number (237390615).

Almost surely, 2^7206038312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7206038312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7596499680).

7206038312 is an abundant number, since it is smaller than the sum of its proper divisors (7986961048).

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

7206038312 is a wasteful number, since it uses less digits than its factorization.

7206038312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12474 (or 12470 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 7206038312 is about 84888.3873801358. The cubic root of 7206038312 is about 1931.5184263531.

The spelling of 7206038312 in words is "seven billion, two hundred six million, thirty-eight thousand, three hundred twelve".