7941330 has 24 divisors (see below), whose sum is σ = 20647692. Its totient is φ = 2117664.

The previous prime is 7941319. The next prime is 7941343. The reversal of 7941330 is 331497.

7941330 is digitally balanced in base 4, 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 2 ways, for example, as 7834401 + 106929 = 2799^2 + 327^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7941294 and 7941303.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44029 + ... + 44208.

Almost surely, 2^7941330 is an apocalyptic number.

7941330 is an abundant number, since it is smaller than the sum of its proper divisors (12706362).

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

7941330 is a wasteful number, since it uses less digits than its factorization.

7941330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88250 (or 88247 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 7941330 is about 2818.0365505082. The cubic root of 7941330 is about 199.5098832423.

The spelling of 7941330 in words is "seven million, nine hundred forty-one thousand, three hundred thirty".