7390841 has 4 divisors (see below), whose sum is σ = 7398132. Its totient is φ = 7383552.

The previous prime is 7390819. The next prime is 7390907. The reversal of 7390841 is 1480937.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 4818025 + 2572816 = 2195^2 + 1604^2 .

It is a cyclic number.

It is not a de Polignac number, because 7390841 - 2⁶ = 7390777 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7390798 and 7390807.

It is not an unprimeable number, because it can be changed into a prime (7390541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1820 + ... + 4253.

It is an arithmetic number, because the mean of its divisors is an integer number (1849533).

Almost surely, 2^7390841 is an apocalyptic number.

It is an amenable number.

7390841 is a deficient number, since it is larger than the sum of its proper divisors (7291).

7390841 is a wasteful number, since it uses less digits than its factorization.

7390841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7290.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 7390841 is about 2718.6101228385. The cubic root of 7390841 is about 194.7890860033.

The spelling of 7390841 in words is "seven million, three hundred ninety thousand, eight hundred forty-one".